function ajaxFunction(data,output,file,hide) {
		var xmlHttp;
		try { // Firefox, Opera 8.0+, Safari
			xmlHttp=new XMLHttpRequest();
		} catch (e)	{ // Internet Explorer
			try	{
				xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {
				try	{
					xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
				} catch (e)	{
					//alert("Your browser does not support AJAX!");
					return false;
				}
			}
		}


		file = file + '?' + data;


		xmlHttp.onreadystatechange = function()	{

			var out		= document.getElementById(output);
			var loader	= document.getElementById('loadBox');
			var hider 	= document.getElementById(hide);

			if( xmlHttp.readyState == 1 ) {
				if (loader) {
					loader.style.top = document.documentElement.scrollTop + 'px';
					loader.style.display = 'block';
				}
			}
			if( xmlHttp.readyState == 4 ) {
				if (loader) {
					loader.style.display = 'none';
				}
				if (hider) {
					hider.style.display = 'none';
				}
				if (out) {
					out.style.display = 'block';
					out.innerHTML = xmlHttp.responseText;
				}
			}
		}
		xmlHttp.open("GET",file,true);
		xmlHttp.send(null);
	}

	function hider(option) {
		var hider = document.getElementById('searchList');
		if (option == 'on') {
			hider.style.display = 'block';
		} else {
			hider.style.display = 'none';
		}
	}


	var getElementsByClassName = function (className, tag, elm){
		if (document.getElementsByClassName) {
			getElementsByClassName = function (className, tag, elm) {
				elm = elm || document;
				var elements = elm.getElementsByClassName(className),
					nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,
					returnElements = [],
					current;
				for(var i=0, il=elements.length; i<il; i+=1){
					current = elements[i];
					if(!nodeName || nodeName.test(current.nodeName)) {
						returnElements.push(current);
					}
				}
				return returnElements;
			};
		} else if (document.evaluate) {
			getElementsByClassName = function (className, tag, elm) {
				tag = tag || "*";
				elm = elm || document;
				var classes = className.split(" "),
					classesToCheck = "",
					xhtmlNamespace = "http://www.w3.org/1999/xhtml",
					namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)? xhtmlNamespace : null,
					returnElements = [],
					elements,
					node;
				for(var j=0, jl=classes.length; j<jl; j+=1){
					classesToCheck += "[contains(concat(' ', @class, ' '), ' " + classes[j] + " ')]";
				}
				try	{
					elements = document.evaluate(".//" + tag + classesToCheck, elm, namespaceResolver, 0, null);
				}
				catch (e) {
					elements = document.evaluate(".//" + tag + classesToCheck, elm, null, 0, null);
				}
				while ((node = elements.iterateNext())) {
					returnElements.push(node);
				}
				return returnElements;
			};
		} else {
			getElementsByClassName = function (className, tag, elm) {
				tag = tag || "*";
				elm = elm || document;
				var classes = className.split(" "),
					classesToCheck = [],
					elements = (tag === "*" && elm.all)? elm.all : elm.getElementsByTagName(tag),
					current,
					returnElements = [],
					match;
				for(var k=0, kl=classes.length; k<kl; k+=1){
					classesToCheck.push(new RegExp("(^|\\s)" + classes[k] + "(\\s|$)"));
				}
				for(var l=0, ll=elements.length; l<ll; l+=1){
					current = elements[l];
					match = false;
					for(var m=0, ml=classesToCheck.length; m<ml; m+=1){
						match = classesToCheck[m].test(current.className);
						if (!match) {
							break;
						}
					}
					if (match) {
						returnElements.push(current);
					}
				}
				return returnElements;
			};
		}
		return getElementsByClassName(className, tag, elm);
	};