function ajaxRequest(url, destination, functionToExecute){
	$.ajax({
		type: 'GET',
		url: url,
		success:
			function(content){
		    	document.getElementById(destination).innerHTML = content;
		    	if (typeof functionToExecute != 'undefined') functionToExecute();
			}
		});
}

function setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie = c_name+ "=" +escape(value)+
		((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
}

function checkLink(){
	document.getElementById('check').disabled = true;
	url = escape(document.getElementById('url').value);
	setCookie('blc', url);
	
	ajaxRequest('/control/checkLink.php', 'result');
}