/* SWFObject v2.1 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007-2008 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/
var swfobject=function(){var b="undefined",Q="object",n="Shockwave Flash",p="ShockwaveFlash.ShockwaveFlash",P="application/x-shockwave-flash",m="SWFObjectExprInst",j=window,K=document,T=navigator,o=[],N=[],i=[],d=[],J,Z=null,M=null,l=null,e=false,A=false;var h=function(){var v=typeof K.getElementById!=b&&typeof K.getElementsByTagName!=b&&typeof K.createElement!=b,AC=[0,0,0],x=null;if(typeof T.plugins!=b&&typeof T.plugins[n]==Q){x=T.plugins[n].description;if(x&&!(typeof T.mimeTypes!=b&&T.mimeTypes[P]&&!T.mimeTypes[P].enabledPlugin)){x=x.replace(/^.*\s+(\S+\s+\S+$)/,"$1");AC[0]=parseInt(x.replace(/^(.*)\..*$/,"$1"),10);AC[1]=parseInt(x.replace(/^.*\.(.*)\s.*$/,"$1"),10);AC[2]=/r/.test(x)?parseInt(x.replace(/^.*r(.*)$/,"$1"),10):0}}else{if(typeof j.ActiveXObject!=b){var y=null,AB=false;try{y=new ActiveXObject(p+".7")}catch(t){try{y=new ActiveXObject(p+".6");AC=[6,0,21];y.AllowScriptAccess="always"}catch(t){if(AC[0]==6){AB=true}}if(!AB){try{y=new 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var ippcr = function () {
	var site_root = 'http://ippcr.nihtraining.com/';
	
	
	//	Browser detection
	var w3c = (document.getElementById) ? true : false;
	var ie = (document.all && w3c) ? true : false;
	var ie7 = (document.all && document.getElementById && window.XMLHttpRequest) ? true : false;
	var ie6 = (ie && !ie7) ? true : false;
	var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
	var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false;
	
	
	
	// Styles applied by JavaScript before the page loads
	swfobject.createCSS('#ecWrapper', 'display: none;');
	swfobject.createCSS('#emailComposer', 'visibility: hidden;');
	// End styles applied by JavaScript before the page loads
	
	
	// Flash content control.
	var pages_with_flash = new Array();
	//pages_with_flash[0] = new Array('sitewide','flash_intro/dhi_intro.swf',256,523,'dhiIntro');
	
	// Page elements declared for global use
	var body_tag;
	var mother_div;
	var banner_div;
	var content_div;
	var menu_div;
	var footer_div;
	
	function init() {
		body_tag = document.getElementsByTagName('BODY')[0];
		mother_div = document.getElementById('mother');
		banner_div = document.getElementById('banner');
		content_div = document.getElementById('content');
		menu_div = document.getElementById('menu');
		footer_div = document.getElementById('footer');
		
		//var playerVersion = swfobject.getFlashPlayerVersion(); // returns a JavaScript object
		//var majorVersion = playerVersion.major; // access the major, minor and release version numbers via their respective properties
		
		if (swfobject.hasFlashPlayerVersion("8")) {
			//runFlash();
		}
		
		setLinks();
		
		searchBox('zip');
		searchBox('city');
		
		initMsgBox();
		
		initUploadFiles();
		
		registration();
		
		evalForm();
		
		quizForms();
		
		if (location.href.toString().indexOf('admin') != -1) {
			startList();
			adminSendEmail();
			initFormWarnings();
			previewTest();
			emailComposer();
			
		}
		
		/* ::::::: SHOW CONTENT AREA :::::::  */
		if (content_div) {
			content_div.style.visibility = 'visible';
		}
		/* ::::::: END SHOW CONTENT AREA :::::::  */
		
	}
	
	if (w3c) { 
		//window.onload=init;
		//swfobject.addDomLoadEvent(init);
		$(document).ready(init);
	}
	
	function hideDynamicDialog(safety_elem, dialog_elem) {
		$('body').click(function() {
			$(dialog_elem).hide();
		});
		
		$(safety_elem).click(function(event){
			event.stopPropagation();
		});
	}	
	
	
	
	function emailComposer() {
		var ec_div = document.getElementById('emailComposer');
		
		if (ec_div) {
			var ec_button = document.getElementById('emailThese').getElementsByTagName('A')[0];
			var ec_wrapper = document.getElementById('ecWrapper');
			hideDynamicDialog(ec_div, ec_wrapper);
			
			var mail_form = document.getElementById('massMailForm');
			var submit_p = getElementsByClassName('submitButton', mail_form, 'p')[0];
			var submit_button = submit_p.getElementsByTagName('INPUT')[0];
			var submit_text = document.createTextNode('Sending Emails (This may take a few moments)');
			mail_form.onsubmit = function() {
				$(submit_button).hide('fast', function() { submit_p.appendChild(submit_text); });
			}
			
			// Get all the catalogged messages and hide them in textareas at the bottom of the page
			var catalog_div = document.createElement('div');
			catalog_div.id = 'catalogDiv';
			$(catalog_div).load('/admin/actions/mail_catalog.php');
			body_tag.appendChild(catalog_div);
			
			// Set-up email dialog box to poulate form fields when user selects a saved message
			var saved_msg_select = document.getElementById('savedMessages');
			var subject_input = document.getElementById('ecSubject');
			var body_textarea = document.getElementById('ecBody');
			saved_msg_select.onchange = function() {
				if (this.value != '') {
					//subject_input.value = this.options[this.selectedIndex].text;
					subject_input.value = this.getElementsByTagName('OPTION')[this.selectedIndex].innerHTML;
					body_textarea.value = document.getElementById('msg' + this.value).value;
				} else {
					subject_input.value = '';
					body_textarea.value = '';
					
				}
			}
			
			
			
			var check_all_input = document.getElementById('checkAll');
			var all_inputs = document.getElementById('reportResults').getElementsByTagName('INPUT');
			if (check_all_input && all_inputs.length) {
				check_all_input.onchange = function() {
					//var check_action = (this.checked == true) ? false : true;
					for (var i=0, j=all_inputs.length; i<j; i++) {
						all_inputs[i].checked = this.checked;
					}
				}
				check_all_input.onclick = function() {
					body_tag.focus();
				
				}
			}
			
			ec_button.onclick = function () {
				if ($(ec_wrapper).is(":visible")) {
					$(ec_wrapper).fadeOut('fast');
					
				} else {
					$(ec_wrapper).fadeIn('fast');
					
				}
				return false;
			}
			ec_div.style.visibility = 'visible';
		}
	}
	
	
	function previewTest() {
		var pt_form = document.getElementById('previewTest');
		
		if (pt_form) {
			pt_form.onsubmit = function() {
				window.open(this.action, this.target, 'status=yes,scrollbars=yes,resizable=yes,width=820,height=550');
			}
		}
	}
	
	
	
	
	
	
	function initFormWarnings() {
		var the_forms = new Array()
		the_forms.push(new Array('changeToOnsite', 'Are you sure you want to change this student type to On-Site (This cannot be undone)?'));
		
		for (var i=0; i<the_forms.length; i++) {
			formy = document.getElementById(the_forms[i][0]);
			if (formy) {
				formy.msg = the_forms[i][1];
				formy.onsubmit = function () {
					if (confirm(this.msg)) {
						return true;
					} else {
						return false;
					}
					return;
				}
			}
		}
	}
	
	
	var send_link_parent;
	function adminSendEmail() {
		var send_link = document.getElementById('sendConfEmail');
		
		if (send_link) {
			
			var preload_img_src = site_root+'admin/images/please_wait.gif';
			var preload_img = document.createElement('img');
			preload_img.src = preload_img_src;
			send_link.onclick = function() {
				// Call php file
				var student_id = this.title;
				sendRequest(site_root+'actions/send_conf_email.php', adminHandleSendEmail, 'student_id='+student_id+'&IS_AJAX=1');
				// Swap with spinning wheel
				send_link_parent = this.parentNode;
				send_link_parent.innerHTML = '<img src="'+preload_img_src+'" />';
				return false;
			}
		}
	}
	function adminHandleSendEmail(req) {
		//var returnXML = req.reponseXML;
		var returnText = req.responseText;
		
		if (returnText == 'true') {// If success, swap spinning wheel with 'email sent'
			send_link_parent.innerHTML = 'Confirmation email sent.';
			
		} else {// If success, swap spinning wheel with 'there was an error'
			send_link_parent.innerHTML = 'Sorry, there was an error and the email was not sent.';
			//send_link_parent.innerHTML = returnText;
			return;
		}
		
	}
	
	
	
	function quizForms() {
		var quiz_form = document.getElementById('testForm');
		
		if (quiz_form) {
			var parent_quest_lis = quiz_form.getElementsByTagName('OL')[0].childNodes;
			var answer_sets = new Array();
			var submit_p = document.getElementById('submitTestButton');
			var submit_button = submit_p.getElementsByTagName('INPUT')[0];
			var indicator_img = document.createElement('img');
			indicator_img.src = site_root + 'images/indicator.gif';
			
			quiz_form.onsubmit = function() {
				submit_button.style.display = 'none';
				submit_p.appendChild(indicator_img);
				for (var i=0; i<parent_quest_lis.length; i++) {
					if (parent_quest_lis[i].nodeName == 'LI') {
						var has_missing = true;
						var all_inputs = parent_quest_lis[i].getElementsByTagName('INPUT');
						for (var j=0; j<all_inputs.length; j++) {
							if (all_inputs[j].type == 'radio' && all_inputs[j].checked == true) {
								has_missing = false;
							}
						}
						if (has_missing) {
							alert('Please answer ' + parent_quest_lis[i].title + '.');
							submit_p.removeChild(indicator_img);
							submit_button.style.display = 'inline';
							return false;
						} 
					}
				}
			}
		}
	}
	
	
	
	
	
	function evalForm() {
		// If it is the final eval, don't perform error checking
		if (location.href.indexOf('final_eval') != -1) {
			return;
		}
		
		var eval_form = document.getElementById('evalForm');
		
		if (eval_form) {
			form_errors = false;
			var requirements = new Array();
			requirements.push(new Array('q1','Please answer question A1.'));	
			requirements.push(new Array('q2','Please answer question A2'));	
			requirements.push(new Array('q3','Please answer question A3'));	
			requirements.push(new Array('q4','Please answer question A4'));	
			requirements.push(new Array('q5','You choose "Yes" for perceiving commercial bias, please explain.'));	
			requirements.push(new Array('q6','Please answer question A5a'));	
			requirements.push(new Array('q7','Please answer question A5b'));	
			requirements.push(new Array('q8','Please answer question A5c'));		
			requirements.push(new Array('q9','Please answer question A5d'));
			
			var last_section = 'B';
			if (document.getElementById('q10')) {
				last_section = 'C';
				requirements.push(new Array('q10','Please answer question B1'));	
				requirements.push(new Array('q11','Please answer question B2'));	
				requirements.push(new Array('q12','Please answer question B3'));
					
			}
			
			requirements.push(new Array('q13','Please answer question '+last_section+'1'));	
			requirements.push(new Array('q14','Please answer question '+last_section+'2'));		
			requirements.push(new Array('q15','Please answer question '+last_section+'3'));
				//alert('requirements.length = '+requirements.length);
			
			eval_form.onsubmit = function () {
				form_errors = false;
				for (var i=0; i<requirements.length; i++) {
						
					var this_input = document.getElementById(requirements[i][0]);
					
					if (requirements[i][0] == 'q5') {
						if (this_input.value.length < 1 && document.getElementById('q4').value == '1:Yes') {
							form_errors = true;
							alert(requirements[i][1]);
							this_input.focus();
							return false;
						}
						
					} else if (this_input.value == '') {
						form_errors = true;
						alert(requirements[i][1]);
						this_input.focus();
						return false;
					}
				}
				
				if (form_errors) {
					return false;
				} else {
					return true;
				}
			}
		}
	}
	
	
	
	function getTopPos() {
		var top_pos;
		if (window.pageYOffset) {
			top_pos = window.pageYOffset;
			
		} else if (document.documentElement && document.documentElement.scrollTop) {
			top_pos = document.documentElement.scrollTop;
			
		} else {
			top_pos = document.body.scrollTop;
		}
		top_pos = top_pos + 190;
		top_pos = top_pos + 'px';
		
		return top_pos;
	}
	
	
	function initUploadFiles() {
		var handout_form = document.getElementById('handoutForm');
		//var video_form = document.getElementById('videoForm');
		
		//if (handout_form && video_form) {
		if (handout_form) {
			handout_form.onsubmit = function() {
				displayMsg('Upload File', 'Uploading resource...', true, '230px', getTopPos());
			}
			//video_form.onsubmit = function() {
			//	displayMsg('Upload File', 'Uploading resource...', true, '230px', getTopPos());
			//}
		}
	}
	
	
	function addUploadItem (upload_list, file_href, proper_name, lecture_id, uplaod_id, id_type) {
		var new_li = document.createElement('LI');
		var new_link = document.createElement('A');
		//new_link.href = file_href;
		new_link.href = 'handout_edit.php?lecture_id='+ lecture_id +'&'+ id_type +'='+ uplaod_id;
		//new_link.target = '_blank';
		var new_link_text = document.createTextNode(proper_name);
		new_link.appendChild(new_link_text);
		
		var space_char = document.createTextNode(' ');
		
		var delete_link = document.createElement('A');
		delete_link.href = 'actions/delete_upload.php?lecture_id='+ lecture_id +'&'+ id_type +'='+ uplaod_id;
		delete_link.className = 'delete';
		var delete_link_text = document.createTextNode('Delete');
		delete_link.appendChild(delete_link_text);
		
		
		new_li.appendChild(new_link);
		new_li.appendChild(space_char);
		new_li.appendChild(delete_link);
		
		upload_list.appendChild(new_li);
	}
	function handleFileUpload(success, msg_str, upload_type, file_href, proper_name, lecture_id, uplaod_id) {
		
		var dialog_title = 'Upload File';
	
		//alert(success +', '+ msg_str +', '+ upload_type +', '+ file_name +', '+ upload_date);
		if (success) {
			displayMsg(dialog_title, msg_str, false, '230px', getTopPos());
	
			var upload_div_id = (upload_type == 'handout') ? 'handoutsUploaded' : 'videosUploaded';
			var id_type = (upload_type == 'handout') ? 'material_id' : 'video_id';
			var upload_div = document.getElementById(upload_div_id);
			var upload_list = upload_div.getElementsByTagName('UL')[0];
			if (!upload_list) {
				var new_ul = document.createElement('UL');
				while(upload_div.hasChildNodes()) {
					upload_div.removeChild(upload_div.lastChild);
				}
				upload_div.appendChild(new_ul);
				upload_list = new_ul;
			}
			addUploadItem(upload_list, file_href, proper_name, lecture_id, uplaod_id, id_type);
			
		} else {
			displayMsg(dialog_title, msg_str, false, '230px', getTopPos());
		}
		
		fadeOut(msg_dialog, 1500, 9);
		//document.getElementById('upload').value = "";
		document.getElementById(upload_type+'Form').reset();
		body_tag.focus();
		init()
	
	}
	
	
	
	function setAlpha(obj, opacity) {
		if (opacity > 9) {
			obj.style.filter = 'alpha(opacity=100)'; /* Internet Explorer */
			obj.style.MozOpacity = '1'; /* Mozilla 1.6 and below */
			obj.style.opacity = '1'; /* newer Mozilla and CSS-3 */
		} else {
			obj.style.filter = 'alpha(opacity='+opacity+'0)'; /* Internet Explorer */
			obj.style.MozOpacity = '0.'+opacity; /* Mozilla 1.6 and below */
			obj.style.opacity = '0.'+opacity; /* newer Mozilla and CSS-3 */
		}
		// Set my own alpha property for this object so I can get it later
		obj.myOwnAlpha = opacity;
	}
	function fadeOut(obj, delay, opacity) {
		
		if (isUndefined(obj.fade_counter) || obj.fade_counter == -1) {
			obj.fade_counter = opacity;
			setTimeout(function() { fadeOut(obj) }, delay);
			return;
			//clearTimeout(timer_1);
		}
		if (obj.fade_counter > 0) {
			//obj.style.filter = 'alpha(opacity='+obj.fade_counter+'0)'; /* Internet Explorer */
			//obj.style.MozOpacity = '0.'+obj.fade_counter; /* Mozilla 1.6 and below */
			//obj.style.opacity = '0.'+obj.fade_counter; /* newer Mozilla and CSS-3 */
			setAlpha(obj, obj.fade_counter);
	
			setTimeout(function() { fadeOut(obj) },70);
			obj.fade_counter--;
		} else  {
			//clearTimeout(obj.timer_1);
			obj.fade_counter = -1;
			obj.style.visibility = 'hidden';
			setAlpha(obj, 1);
			//obj.style.filter = 'alpha(100)'; /* Internet Explorer */
			//obj.style.MozOpacity = '1'; /* Mozilla 1.6 and below */
			//obj.style.opacity = '1';
		}
	}
	
	
	
	
	
	function displayMsg(heading_txt, body_html, show_indicator, left_pos, top_pos) {
		
		var msg_head = document.getElementById('msgHead');
		var msg_body = document.getElementById('msgBody');
		var msg_indicator = document.getElementById('msgIndicator');
		
		msg_head.innerHTML = heading_txt;
		msg_body.innerHTML = body_html;
		
		if (isUndefined(left_pos)) {
			left_pos = '230px'
		}
		if (isUndefined(top_pos)) {
			top_pos = '370px'
		}
		if (isUndefined(show_indicator)) {
			show_indicator = false;
		}
		
		
		if (show_indicator) {
			msg_indicator.style.display = 'block';
		} else {
			msg_indicator.style.display = 'none';
		}
		
		
		setAlpha(msg_dialog, 10);
		
		msg_dialog.style.left = left_pos;
		msg_dialog.style.top = top_pos;
		
		if (msg_dialog.style.visibility = 'hidden') {
			msg_dialog.style.visibility = 'visible';
		}
		if (msg_dialog.style.display = 'none') {
			msg_dialog.style.display = 'block';
		}
	}
	
	var msg_dialog;
	function initMsgBox() {
		// SET UP MSG BOX
		msg_dialog = document.getElementById('msgDialog');
		if (msg_dialog) {
			msg_dialog.className = 'activate';
			document.getElementById('msgIndicator').innerHTML = '<img src="images/indicator_lg.gif" />';
		}
			
	}
	
	function startList() {
		var menu_id = 'menu';
		var show_class_name = 'over';
		if (ie6) {
			var the_menu = document.getElementById(menu_id).getElementsByTagName('UL')[0];
			var current_node;
			
			for (aa=0; aa<the_menu.childNodes.length; aa++) {
				current_node = the_menu.childNodes[aa];
				if (current_node.nodeName == 'LI') {
					current_node.onmouseover = function() {
						//this.className = show_class_name;
						$(this).addClass(show_class_name);
					}
					current_node.onmouseout = function() {
						//this.className = 'xyz';
						$(this).removeClass(show_class_name);
					}
				}
			}
		}
	}
	
	
	
	var form_errors;
	var nih_emp;
	function registration() {
		var reg_form = document.getElementById('regForm');
		if (reg_form) {
			var is_remote = (document.getElementById('isRemote').value == 1) ? true : false;
			var requirements = new Array();
			nih_emp = false;
			form_errors = false;
			
			if (is_remote) {
				requirements.push(new Array('remoteOrg','Please select an Organization.'));
				requirements.push(new Array('first','Please enter your First Name.'));
				requirements.push(new Array('last','Please enter your Last Name.'));
				requirements.push(new Array('email','Please enter a valid Email Address.'));
				requirements.push(new Array('password','Please enter a password of at least 4 characters.'));
				requirements.push(new Array('degree','Please choose your Degree.'));
				requirements.push(new Array('degreeOther','You choose "Other" for your Profression. Please specify.'));
				requirements.push(new Array('jobTitle','Please choose your Profession.')); //if jobTitle == Other than...
				requirements.push(new Array('jobTitleOther','You choose "Other" for your Profression. Please specify.'));
				requirements.push(new Array('employeeYes','Please specify whether or not you are an NIH Employee.')); // one must be checked
				requirements.push(new Array('employeeNo','Please specify whether or not you are an NIH Employee.')); // one must be checked
				requirements.push(new Array('country','Please choose a Country.'));
				
				reg_form.onsubmit = function () {
					form_errors = false;
					
					for (var i=0; i<requirements.length; i++) {
						
						var this_input = document.getElementById(requirements[i][0]);
						if (requirements[i][0] == 'email') {
							if (this_input.value.length < 6 || this_input.value.indexOf('@') == -1 || this_input.value.indexOf('.') == -1) {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'password') {
							if (this_input.value.length < 4) {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'degreeOther') {
							if (document.getElementById(requirements[(i-1)][0]).value == 'Other' && this_input.value == '') {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'jobTitleOther') {
							if (document.getElementById(requirements[(i-1)][0]).value == 'Other' && this_input.value == '') {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'employeeYes' || requirements[i][0] == 'employeeNo') {
							if (this_input.checked == true) {
								nih_emp = true;
							}
							
						} else if (this_input.value == '') {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
						}
					}
					
					if (!nih_emp) {
						form_errors = true;
						alert(requirements[10][1]);
					}
					
					
					if (form_errors) {
						return false;
					} else {
						return true;
					}
				}
				
				
				
				
			} else {
				
				requirements.push(new Array('first','Please enter your First Name.'));
				requirements.push(new Array('last','Please enter your Last Name.'));
				requirements.push(new Array('willAttend','Please confirm that you will participate in this course on the NIH campus in Bethesda, MD by checking the associated checkbox.'));
				requirements.push(new Array('email','Please enter a valid Email Address.'));
				requirements.push(new Array('password','Please enter a password of at least 4 characters.'));
				requirements.push(new Array('degree','Please choose your Degree.'));
				requirements.push(new Array('degreeOther','You choose "Other" for your Profression. Please specify.'));
				requirements.push(new Array('jobTitle','Please choose your Profession.')); //if it equals other than...
				requirements.push(new Array('jobTitleOther','You choose "Other" for your Profression. Please specify.'));
				requirements.push(new Array('phone','Please enter your Phone number and use the following format: 555-555-5555.'));
				requirements.push(new Array('employeeYes','Please specify whether or not you are an NIH Employee.')); // one must be checked
				requirements.push(new Array('employeeNo','Please specify whether or not you are an NIH Employee.')); // one must be checked
				requirements.push(new Array('organization','Please select an NIH Institute/Center (IC).'));
				requirements.push(new Array('organizationOther','You choose "Other" for NIH Institute/Center (IC). Please specify.'));
				requirements.push(new Array('building','Please enter a NIH Building or Street Address.'));
				requirements.push(new Array('room','Please enter a NIH Room number or Street Address.'));
				requirements.push(new Array('city','Please enter a City.'));
				requirements.push(new Array('state','Please choose a State.'));
				requirements.push(new Array('zip','Please enter a valid Zip Code.'));
				
				reg_form.onsubmit = function () {
					form_errors = false;
					
					for (var i=0; i<requirements.length; i++) {
						
						var this_input = document.getElementById(requirements[i][0]);
						if (requirements[i][0] == 'email') {
							if (this_input.value.length < 6 || this_input.value.indexOf('@') == -1 || this_input.value.indexOf('.') == -1) {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'willAttend') {
							if (this_input.checked != true) {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'password') {
							if (this_input.value.length < 4) {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'degreeOther') {
							if (document.getElementById(requirements[(i-1)][0]).value == 'Other' && this_input.value == '') {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'jobTitleOther') {
							if (document.getElementById(requirements[(i-1)][0]).value == 'Other' && this_input.value == '') {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'organizationOther') {
							if (document.getElementById(requirements[(i-1)][0]).value == 'Other' && this_input.value == '') {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'phone') {
							var phone_chunks = this_input.value.split('-');
							if (phone_chunks.length < 3 || this_input.value.length < 12) {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
							}
							
						} else if (requirements[i][0] == 'employeeYes' || requirements[i][0] == 'employeeNo') {
							if (this_input.checked == true) {
								nih_emp = true;
							}
							
						} else if (this_input.value == '') {
								form_errors = true;
								alert(requirements[i][1]);
								this_input.focus();
								return false;
						}
					}
					
					if (!nih_emp) {
						form_errors = true;
						alert(requirements[10][1]);
					}
					
					
					if (form_errors) {
						return false;
					} else {
						return true;
					}
				}
				
				
			}
		}
		
	}
	
	
	
	
	function searchBox(the_input) {
		var search_box = document.getElementById(the_input);
		var search_msg;
		if (search_box) {
			search_msg = search_box.value;
			search_box.onfocus = function() {
				if (this.value == search_msg) {
					this.value = '';
				}
			}
			search_box.onblur = function() {
				if (this.value == '') {
					this.value = search_msg;
				}
			}
		}
	}
	
	
	
	// AJAX Functions
	var XMLHttpFactories = [
		function() { return new XMLHttpRequest() },
		function() { return new ActiveXObject("Msxml2.XMLHTTP") },
		function() { return new ActiveXObject("Msxml3.XMLHTTP") },
		function() { return new ActiveXObject("Microsoft.XMLHTTP") }
	];
	
	function createXMLHTTPObject() {
		var xmlhttp = false;
		for (var aa=0; aa<XMLHttpFactories.length; aa++) {
			try {
				xmlhttp = XMLHttpFactories[aa]();
			}
			catch (e) {
				continue;
			}
			break;
		}
		return xmlhttp;
	}
	
	// POST: sendRequest(site_root+'actions/movie.complete.php', trackMovieHandler, search_str);
	// GET:  sendRequest(site_root+'actions/movie.complete.php?'+search_str, trackMovieHandler);
	function sendRequest(url, callback, postData) {
		
		var req = createXMLHTTPObject();
		if (!req) return;
		
		var method = (postData) ? 'POST' : 'GET';
		req.open(method, url, true);
		req.setRequestHeader('User-Agent','XMLHTTP');
		if (postData) {
			req.setRequestHeader('Content-type','application/x-www-form-urlencoded');
			req.setRequestHeader('Content-length', postData.length);
			req.setRequestHeader('Connection', "close");
		}
		req.onreadystatechange = function() {
			if (req.readyState != 4) return;
			if (req.status != 200 && req.status != 304) {
				alert('HTTP error ' + req.status);
				return;
			}
			callback(req);
		}
		if (req.readyState == 4) return;
		req.send(postData);
	}
	
	function handleRequest(req) {
		//var returnXML = req.reponseXML;
		var returnText = req.responseText;
		
		if (returnText != 'false') {
			top.location.href = returnText;
		} else {
			return;
		}
	}
	
	
	
	
	
	
	
	
	
	function setLinks() {
		//OpeningPDF
		var all_links = document.getElementsByTagName('A');
		
		for (var aa=0; aa<all_links.length; aa++) {
			if (all_links[aa].target.toLowerCase() == 'openingpdf') {
				all_links[aa].onclick = function () {
					link_string = this.toString();
					slash_char = link_string.lastIndexOf('/') + 1;
					popupWindow(site_root + 'pdf/index.html?' + link_string.substr(slash_char), this.target, 'menubar=yes,status=yes,scrollbars=yes,resizable=yes,width=785,height=520');
					return false;
					
				}
			}
			if (all_links[aa].parentNode.className.indexOf('delete') != -1 || all_links[aa].className.indexOf('delete') != -1) {
				all_links[aa].onclick = function () {
					
					$the_message = 'Are you sure you want to delete item(s)?';

					if (this.parentNode.className.indexOf('xPost') != -1) {
						$the_message = 'Removing this post will also hide all its associated comments. Are you sure you want to remove this post?';
					}
					if (this.parentNode.className.indexOf('xComment') != -1) {
						$the_message = 'Are you sure you want to remove this comment?';
					}
					
					
					if (confirm($the_message)) {
						//location.href = this;
						return true;
					} else {
						return false;
					}				
				}
			}
			if (all_links[aa].parentNode.className.indexOf('flagPost') != -1 || all_links[aa].className.indexOf('flagPost') != -1) {
				all_links[aa].onclick = function () {
					if (confirm('Are you sure you want to flag this post as inappropriate?')) {
						location.href = this;
					} else {
						return false;
					}				
				}
			}
			if (all_links[aa].target.toLowerCase() == 'faq') {
				all_links[aa].onclick = function () {
					popupWindow(this, this.target, 'status=yes,scrollbars=yes,resizable=yes,width=800,height=600');
					return false;			
				}
			}
		}
		
		
	}
	
	
	var pdf_loaded = false;
	function loadPDF() {
		var pdf_page = document.getElementById('pdfPage');
		if (pdf_loaded == true) {
			location.href = location.search.substr(1);
		}
		if (pdf_page && pdf_loaded == false) {
			pdf_loaded = true;
			setTimeout('loadPDF()',1500);
		}
	}
	
	//	Popup window code
	var page_position = (parseInt(navigator.appVersion) > 3) ? 'left=0,top=0,screenX=0,screenY=0,' : "";
	var popup_features = 'menubar=yes,status=yes,toolbar=yes,scrollbars=yes,resizable=yes,width=785,height=480';
	
	function popupWindow(url, target, features) {
		if (isUndefined(features)) {
			features = popup_features;
		}
		if (isUndefined(target)) {
			target = '_blank';
		}
		var the_window = window.open(url, target, page_position+features);
		the_window.focus();
		return the_window;
	}
	
	function linkPopup(src, features) {
		return popupWindow(src.getAttribute('href'),src.getAttribute('target') || '_blank',features);
	}//	End Popup window code
	
	//	Utility function [currently used in popupWindow()]
	function isUndefined(v) { 
		//	Returns true if [v] is not defined, false otherwise
		//	IE 5.0 does not support the undefined keyword, so we cannot 
		//	do a direct comparison such as v===undefined.
		var undef;
		return v===undef;
	}
	
	
	
	
	function ieHoverHelper(parent_id, hover_element, class_name) {
		if (ie6) {
			var rollies = document.getElementById(parent_id).getElementsByTagName(hover_element);
			
			for (aa=0; aa<rollies.length; aa++) {
	
				rollies[aa].onmouseenter = function() {
					if (this.className == '') {
						this.className = class_name;
					} else {
						this.className = class_name +  ' ' + this.className;
					}
				}
				rollies[aa].onmouseleave = function() {
					if (this.className == class_name) {
						this.className = '';
					} else {
						str = class_name+' ';
						if (this.className.indexOf(str) != -1) {
							remove_class = this.className.split(str);
							this.className = remove_class[1];
						}
					}
				}
			}
		}
	}
	
	
	
	function runFlash() {
	
		var this_url = location.href;
		var swf_url;
		var swf_name;
		var swf_height;
		var swf_width;
		var swf_element_id;
		var swf_element;
		
		for (var aa=0; aa<pages_with_flash.length; aa++) {
			
			swf_url = pages_with_flash[aa][0];
			swf_name = pages_with_flash[aa][1];
			swf_height = pages_with_flash[aa][2];
			swf_width = pages_with_flash[aa][3];
			swf_element_id = pages_with_flash[aa][4];
			swf_element = document.getElementById(swf_element_id);
			
			if ((this_url.indexOf(swf_url) != -1  || swf_url == 'sitewide') && swf_element) {
				
				swf_element.style.height = swf_height + 'px';
				swf_element.style.width = swf_width + 'px';
				insertFlash(swf_name,swf_height,swf_width,swf_element_id);
				
			}
		}
	}
	
	
	function getElementsByClassName(searchClass, node, tag) {
		var classElements = new Array();
		if (node == null)
		{
			node = document;
		}
		if (tag == null)
		{
			tag = '*';
		}
		var els = node.getElementsByTagName(tag);
		var elsLen = els.length;
		var pattern = new RegExp("(^|\\s)" + searchClass + "(\\s|$)");
		for (var i = 0, j = 0; i < elsLen; i++)
		{
			if (pattern.test(els[i].className))
			{
				classElements[j] = els[i];
				j++;
			}
		}
		return classElements;
	}
	
	
	
	var the_ua = navigator.userAgent.toLowerCase();
	var web_kit = /webkit/.test(the_ua) ? parseFloat(the_ua.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false;
	
	//	This function returns the <object> and <embed> tags in variable [oeTags]
	function insertFlash(the_swf,the_height,the_width,the_container) {
		var flashTag;
		var container_elem = document.getElementById(the_container);
		var flash_params = { 
			play:'true', 
			quality:'high', 
			scale:'noscale', 
			menu:'false', 
			salign:'lt', 
			wmode:'transparent', 
			bgcolor:'#fff',
			type:'application/x-shockwave-flash'
			}
			
		
		if (isIE && isWin) {
			//+ 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
			flashTag = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+the_width+'" height="'+the_height+'">';
			flashTag += '<param name="movie" value="'+ the_swf +'" />';
			
			for (var i in flash_params) {
				if (i != 'type') {
					flashTag += '<param name="'+ i +'" value="'+ flash_params[i] +'" />';
				}
			}
			
			flashTag += '</object>';
			
			container_elem.innerHTML = flashTag;
			
		} else if (web_kit && web_kit < 312) {
			var flash_object = document.createElement('embed');
			flash_object.setAttribute('src', the_swf);
			flash_object.setAttribute('height', the_height);
			flash_object.setAttribute('width', the_width);
			
			for (var i in flash_params) {
				flash_object.setAttribute(i, flash_params[i]);
			}
			
			while(container_elem.hasChildNodes()) {
				container_elem.removeChild(container_elem.lastChild);
			}
			container_elem.appendChild(flash_object);
			
		} else {
			var flash_object = document.createElement('object');
			flash_object.setAttribute('data', the_swf);
			flash_object.setAttribute('height', the_height);
			flash_object.setAttribute('width', the_width);
			
			//flash_params.src = the_swf;
			
			for (var i in flash_params) {
				var flash_param = document.createElement('param');
				flash_param.setAttribute('name', i);	
				flash_param.setAttribute('value', flash_params[i]);
				flash_object.appendChild(flash_param);
			}
			
			while(container_elem.hasChildNodes()) {
				container_elem.removeChild(container_elem.lastChild);
			}
			container_elem.appendChild(flash_object);
		}
		container_elem.style.display = 'block';
	}

}();