var windowdirect = null;

function openwin(pageurl) {
	window.open(pageurl,'_self','');
}
function opencalc() {
	window.open('Calc.html','_blank','resizable=no,scrollbars=no,status=no,width=300,height=300');
}
function opennewwin(pageurl) {
	window.open(pageurl,'_blank','');
}
function openPopup(pageName) {
	window.open(pageName + ".html", "_blank","resizable=yes,scrollbars=yes,status=yes,width=500,height=375,top=24, left=24");
}
function openpicture(picturesrc) {
	window.open(convertimgname(picturesrc),'_blank','resizable=no,scrollbars=no,status=no,width=500,height=380');
}
function convertimgname(name){
	return name.replace(/.jpg/, '_full.jpg');
}
function opengallery() {
	window.open('Adgallery.html','_blank','resizable=yes,scrollbars=no,status=no,width=664,height=450');
}
function openhelp(fileSrc, width, height){
	window.open('help/' + fileSrc + '.html','_blank','resizable=yes,scrollbars=yes,status=no,width=' + width + ',height=' + height)
}
function openCoupon(picturesrc) {
	window.open(picturesrc,'_blank','resizable=no,scrollbars=no,status=no,width=653,height=938');
}
function opencertified(url) {
	window.open(url,'_blank','resizable=no,scrollbars=yes,status=no,width=540,height=600');
}