var _obj = null;

var popUps = Array();
function win_popup(name,w,h,t,sb)
{
	sb=sb+0;
        var p=window.open(name,(t!='')?t:'pop_win',"width="+w+",height="+h+",top=100,left=100,location=0,toolbar=0,directories=0,status=0,menubar=0,scrollbars="+sb+",resizable=1,fullscreen=0");
        if(p)p.focus();
        return false;
}

function initMenu()
{
	var _nav = document.getElementById("click");
	if (_nav){
		var nodes = _nav.getElementsByTagName("a");
		for (var i=0; i<nodes.length; i++)
		{
			if (nodes[i].parentNode.getElementsByTagName("ul")[0])	{
				nodes[i].onclick = function()
				{
					if (this.parentNode.className.indexOf("hover") != -1){
						_obj = this;
						clearHover();
						this.parentNode.className = this.parentNode.className.replace("hover","");
					} else {
						_obj = this;
						clearHover();
						this.parentNode.className += " hover";
					}
					return false;
				}
			}
		}
	}
}
function clearHover(){
	var _nav2 = document.getElementById("click");
	if (_nav2){
		var nodes2 = _nav2.getElementsByTagName("li");
		for (var j=0; j<nodes2.length; j++){
			if (_obj.parentNode.parentNode.parentNode.className.indexOf("hover") == -1) {
				nodes2[j].className = nodes2[j].className.replace("hover", "");
			}
		}
	}
}
if (window.addEventListener)
	window.addEventListener("load", initMenu, false);
else if (window.attachEvent)
	window.attachEvent("onload", initMenu);


//center
//window.onresize = center;
//window.onload = center;
//var maxwidth = 1240;
//function center(){
//	var bodywidth = document.documentElement.clientWidth;
//	if (bodywidth > maxwidth) {
//	marginL = (bodywidth - maxwidth)/3;
//	marginL = parseInt(marginL);
//	document.getElementById('main').style.margin = '0 0 0 ' + marginL + 'px';
//	};
//}