var request; //global  AJAX variabele

// create an XMLHttpClient in a cross-browser manner
function initXMLHttpClient(){
	var xmlhttp;
	try {xmlhttp=new XMLHttpRequest()} // Mozilla/Safari/IE7 (normal browsers)
	catch(e){ 												 // IE (?!)
		var success=false;
		var XMLHTTP_IDS=new Array('MSXML2.XMLHTTP.5.0','MSXML2.XMLHTTP.4.0',
															'MSXML2.XMLHTTP.3.0','MSXML2.XMLHTTP','Microsoft.XMLHTTP');
		for (var i=0; i<XMLHTTP_IDS.length && !success; i++)
			try {success=true; xmlhttp=new ActiveXObject(XMLHTTP_IDS[i])}	catch(e){}
		if (!success) throw new Error('Unable to create XMLHttpRequest!');
	}
	return xmlhttp;
}

// define and create request object
window.onload = function ()
{
	request  = initXMLHttpClient();

	try
	{
		document.getElementsByName("search_products_form")[0].search_field.focus();
	}
	catch(err){}	
	try
	{
		parseCharCounts();
	}
	catch(err){}

}