myNewWindow = "";		
function newWindu(idLink, widthX) {	
	//alert("ok");
	var winW = (screen.availWidth * .8);
	if(winW < 1024){	winW = 1024; }
	
	if(widthX){	winW = widthX;	}
	
	
	var winH = (screen.availHeight * .6);
	var winX = (screen.availWidth - winW) / 2;
	var winY = (screen.availHeight - winH) / 2;
	
	myWindu = 'location=no,toolbar=no,menubar=no,resizable=yes, scrollbars=yes,statusbar=no,width=' + winW + ', height=' + winH + ', left=' + winX + ', top=' + winY;
	window.open( unescape(idLink),"", myWindu);
	
	return false;   // for the Link, <a href='link'>  not to open the link...
}