function openWindow(URL, winName, width, height){

	if(height=='' || !height)
	height=screen.height/2
	height_factor = ((screen.height/100)*85)
	if(height>=height_factor)
		height=height_factor;


	if(width=='' || !width)
		width=screen.width/2
	width_factor = ((screen.width/100)*95)
	if(width>=width_factor)
		width=width_factor;

	var top=((screen.height-height)/2)-(screen.height/20)
	var left=(screen.width - width) / 2 ;

		win=window.open(URL, winName, 'toolbar=no,location=no,directories=no,status=0,menubar=no,scrollbars=yes,resizable=0,copyhistory=no,width='+width+',height='+height+',top='+top+',left='+left+'');
		win.focus();
}

function searchf(f)
{
	var bool=true;
	switch(f.cat.value)
	{
		case "1":
			f.action="http://index.kolyom.co.il/SearchRec.php";
			break;
		case "2":
			f.action="http://index.kolyom.co.il/SearchArticle.php";
			break;
		case "3":
			f.action="http://index.kolyom.co.il/SearchRec.php";
			break;
		case "4":
			f.action="http://yad2.kolyom.co.il/searchresult.asp";
			break;
	}
/*
	if(f.q.value.length<2)
	{
		window.top.location="http://index.kolyom.co.il";
		bool=false;
	}
*/
	return bool;
}
function foundError(SiteID)
{
	openWindow('FoundError.php?SiteID='+SiteID, 'FoundError', 550, 400);
}
function CheckEmail(src) {
     var emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
     var regex = new RegExp(emailReg);
     return regex.test(src);
}