var browser=navigator.appName;
	function popup(fURL) {
	var scrHeight = screen.height;
	if (navigator.appVersion.indexOf("Mac")!=-1) {
		if (browser.indexOf("Netscape") >= 0) {
			if (scrHeight >= 768) {
				window.open(fURL,'recipe','toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,width=367,height=550,left=0,top=0');
			}
			else {
				window.open(fURL,'recipe','toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,width=367,height=400,left=0,top=0');
			}
		}
		else {
			if (scrHeight >= 768) {
				window.open(fURL,'recipe','toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,width=350,height=533,left=0,top=0');
			}
			else {
				window.open(fURL,'recipe','toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,width=350,height=400,left=0,top=0');
			}
		}
	}
	else {
		if (browser.indexOf("Netscape") >= 0) {
			if (scrHeight >= 768) {
				window.open(fURL,'recipe','toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,width=367,height=550,left=0,top=0');
			}
			else {
				window.open(fURL,'recipe','toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,width=367,height=400,left=0,top=0');
			}
		}
		else {
			if (scrHeight >= 768) {
				window.open(fURL,'recipe','toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,width=367,height=533,left=0,top=0');
			}
			else {
				window.open(fURL,'recipe','toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=0,width=367,height=400,left=0,top=0');
			}
		}
	}
}