/* ---------------------------- */
/* XMLHTTPRequest Enable 		*/
/* ---------------------------- */
function createObject() {
	var request_type;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
	request_type = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		request_type = new XMLHttpRequest();
	}
		return request_type;
}

var http = createObject();

/* -------------------------- */
/* SEARCH					 */
/* -------------------------- */
function varsearch() {
	var QueryArray = new Array()
 	selectCount = document.getElementById("selcount").value
	for(i=1;i<=selectCount;i++) {
	   el = 'vgvals_' + i
	   QueryArray[i] = document.getElementById(el).value
	}
	varq = QueryArray
	nocache = Math.random();
	http.open('get', 'includes/ajax/prodvarsearch.cfm?varq='+varq+'&nocache = '+nocache);
	http.onreadystatechange = prodvarresponse;
	http.send(null);
}
function prodvarresponse() {
if(http.readyState == 4){
		var response = http.responseText;
		if(response!=""){
			document.getElementById('prodvarresults').innerHTML=response;
			document.getElementById('prodvarresults').style.display="block";
		} else {
			document.getElementById('prodvarresults').style.display="block";
		}
	}
}