function linkwindow( urlname ) {
			newwindow = window.open( urlname, 'newwin', 'toolbar=no,location=no,width=500,height=390' );
		}

	function linkwindow2 ( URLName, pageID ) {
			newWindow = window.open( URLName, 'product'+pageID, 'scrollbars=yes,toolbar=no,location=no,width=650,resizable=yes' );
		}

	function emailwindow ( URLName ) {
			newWindow = window.open( URLName, 'newwin', 'scrollbars=yes,toolbar=no,location=no,width=340,height=330,resizable=yes' );
		}

	function helpwindow( urlname ) {
			newwindow = window.open( urlname, 'newwin', 'scrollbars=yes,toolbar=yes,location=no,width=550' );
		}
	function tastewindow( URLName ) {
			newWindow = window.open( URLName, 'newwin', 'scrollbars=no,toolbar=no,location=no,width=250,height=265,resizable=no' );

		}
	function changeImages() {
		if (document.images) {
			for (var i=0; i<changeImages.arguments.length; i+=2) {
				document[changeImages.arguments[i]].src = "/images/" + changeImages.arguments[i+1];
				}
			}
		}