function randomString(intLength) {
	var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
	var string_length = intLength;
	var randomstring = '';
	for (var i=0; i<string_length; i++) {
		var rnum = Math.floor(Math.random() * chars.length);
		randomstring += chars.substring(rnum,rnum+1);
	}
	return randomstring;
}


function SetCurrentLanguage(ddl){

	var url;
	url = '/translation/ajax/SetCurrentLanguage.aspx?lang='+ddl.options[ddl.selectedIndex].value+'&r='+randomString(10);
	
		
	var http_request = false;

	if (window.XMLHttpRequest) { // Mozilla, Safari,...
			http_request = new XMLHttpRequest();
			if (http_request.overrideMimeType) {
					http_request.overrideMimeType('text/xml');                    
			}
	} else if (window.ActiveXObject) { // IE
			try {
					http_request = new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {
					try {
							http_request = new ActiveXObject("Microsoft.XMLHTTP");
					} catch (e) {}
			}
	}

	if (!http_request) {
			alert('Giving up :( Cannot create an XMLHTTP instance');
			return false;
	}

	http_request.onreadystatechange = function() { analyzeResponse_SetCurrentLanguage(http_request); };
	http_request.open('GET', url, true);
	http_request.send(null);


}



function analyzeResponse_SetCurrentLanguage(http_request) {
		//alert('Ready State: '+http_request.readyState+'\nHTTP Status: '+http_request.status);
		if ((http_request.readyState == 4) && (http_request.status == 200)) {
			//alert('test');
			//document.Form1.submit();				
			location.href=location.href;
		}
}