hv=0; currentTag=0;
ua=navigator.userAgent; v=navigator.appVersion.substring(0,1);

function windowOpener(url) {
	var viewWin;
	viewWin = window.open(url ,"newWindow", 
	"width=620,height=450,top=0,left=0,menubar=no,toolbar=no,"+
	"scrollbars=no,resizable=yes");
}

function BukaScroll(formName, popupName, target) {
    var popup = document[formName].elements[popupName];
    window.open(popup.options[popup.selectedIndex].value, target);
    popup.selectedIndex = 0;
}