sfHover = function() {
	var sfEls = document.getElementById("navbar").getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" hover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" hover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);



function open_win()
{
myWindow=window.open('http://www.kandahar-taos.com/video.php','','width=600,height=500')
<!--myWindow.document.write("<p>This is 'myWindow'</p>")-->
<!--window.open("http://www.w3schools.com")-->
myWindow.focus()
}