WebRoot/js/select.js

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var selects = document.getElementsByTagName('select');
var isIE = (document.all && window.ActiveXObject && !window.opera) ? true : false;
function $(id) {
	return document.getElementById(id);
}
function stopBubbling (ev) {	
	ev.stopPropagation();
}
function rSelects() {
	for (i=0;i<selects.length;i++){
		selects[i].style.display = 'none';
		select_tag = document.createElement('div');
			select_tag.id = 'select_' + selects[i].name;
			select_tag.className = 'select_box';
		selects[i].parentNode.insertBefore(select_tag,selects[i]);
		select_info = document.createElement('div');	
			select_info.id = 'select_info_' + selects[i].name;
			select_info.className='tag_select';
			select_info.style.cursor='pointer';
		select_tag.appendChild(select_info);
		select_ul = document.createElement('ul');	
			select_ul.id = 'options_' + selects[i].name;
			select_ul.className = 'tag_options';
			select_ul.style.position='relative';
			select_ul.style.display='none';
			select_ul.style.zIndex='999';
		select_tag.appendChild(select_ul);
		rOptions(i,selects[i].name);
		mouseSelects(selects[i].name);
		if (isIE){
			selects[i].onclick = new Function("clickLabels3('"+selects[i].name+"');window.event.cancelBubble = true;");
		}
		else if(!isIE){
			selects[i].onclick = new Function("clickLabels3('"+selects[i].name+"')");
			selects[i].addEventListener("click", stopBubbling, false);
		}		
	}
}

function rOptions(i, name) {
	var options = selects[i].getElementsByTagName('option');
	var options_ul = 'options_' + name;
	for (n=0;n<selects[i].options.length;n++){	
		option_li = document.createElement('li');
			option_li.style.cursor='pointer';
			option_li.className='open';
		$(options_ul).appendChild(option_li);

		option_text = document.createTextNode(selects[i].options[n].text);
		option_li.appendChild(option_text);

		option_selected = selects[i].options[n].selected;

		if(option_selected){
			option_li.className='open_selected';
			option_li.id='selected_' + name;
			$('select_info_' + name).appendChild(document.createTextNode(option_li.innerHTML));
		}
		
		option_li.onmouseover = function(){	this.className='open_hover';}