function openWin(url,w,h,c,s)
{
	if(c){
		var xtop  = ((screen.availHeight-h)/2)-80;
		var xleft = ((screen.availWidth-w)/2);
	} else {
		var xtop  = 5;
		var xleft = 5;
	}
	if(s!==undefined) {
		var sc = s;
	} else {
		var sc = 1;
	}
	var thisrand =  Math.floor(Math.random()*1000000);
	var parem='status=0,menubar=0,resizable=1,copyhistory=no,directories=no,scrollbars='+sc+',width='+w+',height='+h+',top='+xtop+',left='+xleft+'';
	var ywin = window.open(url, "jdf78sdr"+thisrand, parem);
	ywin.focus();
}

$(document).ready(function() {
		$("td.tmenu").hover(
			function(){
				$(this).addClass("act");
                $("div#dropdown").hide();
			},
			function(){
				$(this).removeClass("act");
		});
 		$("td.tmenu-drop").hover(
			function(){
				$(this).addClass("act");
                $("div#dropdown").show();
			},
			function(){
				$(this).removeClass("act");
		});
 		$("div#dropdown").hover(
			function(){
			},
			function(){
				$(this).hide();
		});});