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var open = false;	function replaceSelectBoxes() {				var selects = document.getElementsByTagName('select');		var suggest_box = document.getElementById('university_suggest');		var blank_suggest = document.getElementById('blank_suggest');				var hideOptions = function(el) {					el.style.display = 'none';			el.style.zIndex = 0;					}				var showOptions = function(el) {						el.style.display = 'block';			el.style.zIndex = 5;					}				var n = 0;		for(var i = selects.length-1; i >= 0; i--) {							var selected = selects[i].options[ selects[i].selectedIndex ].innerHTML;						var newSelect = document.createElement('div');			newSelect.className = 'select_replacement';			newSelect.innerHTML = selected;			newSelect.id = 'select_replacement_'+n;						selects[i].parentNode.appendChild( newSelect );						var ol = document.createElement('ol');			ol.className = 'replacement_options';			ol.id = 'ol_'+newSelect.id;			ol.style.width = (newSelect.offsetWidth-4) + 'px';			ol.style.left = selects[i].offsetLeft+'px';			ol.style.top = newSelect.offsetHeight + 'px';						var options = selects[i].getElementsByTagName('option');			var s = false;			for(var x = 0; x < options.length; x++) {									var li = document.createElement('li');					var a = document.createElement('a');										li.id = 'li_'+newSelect.id;										a.id = 'a_'+newSelect.id;					a.value = options[x].value;					a.innerHTML = options[x].innerHTML;										if(a.innerHTML == newSelect.innerHTML) { 												a.className = 'selected';						s = a;															}									addEvent(a, 'onmouseover', function(ev) {						var e = window.event ? window.event : ev;						var el = e.srcElement ? e.srcElement : e.target;						s.className = '';						el.className = 'selected';						s = el;						});										addEvent(a, 'onclick', function(ev) {						var e = window.event ? window.event : ev;						var el = e.srcElement ? e.srcElement : e.target;						var rep = document.getElementById('hidden_'+newSelect.id);						var ol = document.getElementById('ol_'+newSelect.id);						rep.value = el.value;						newSelect.innerHTML = el.innerHTML;						hideOptions(ol);					});												addEvent(document, 'onclick', function(ev) {						var e = window.event ? window.event : ev;						var el = e.srcElement ? e.srcElement : e.target;						var pattern = /select_replacement_(\d+)/;												var els = document.getElementsByTagName('ol');						if(el.tagName != 'OL' && el.className != 'replacement_options' && el.className != 'select_replacement') {							for(var j = 0; j < els.length; j++) {								if(els[j].className == 'replacement_options') {									hideOptions(els[j]);								}							}						}												});										li.appendChild(a);					ol.appendChild(li);													}						var clear = document.createElement('div');			clear.className = 'clear';						selects[i].parentNode.appendChild( ol );			selects[i].parentNode.appendChild( clear );						selects[i].style.display = 'none';						var hidden = document.createElement('input');			hidden.type = 'hidden';			hidden.value = selects[i].value;			hidden.id = 'hidden_'+newSelect.id;			hidden.name = selects[i].name;						selects[i].parentNode.replaceChild(hidden, selects[i]);						newSelect.onclick = function(ev) {							var e = window.event ? window.event : ev;				var el = e.srcElement ? e.srcElement : e.target;				var ol = document.getElementById('ol_'+el.id);								if(open) { hideOptions(open); }				open = ol;				showOptions(ol);							}						n++;			}			}