var tellwindow;
function tellAFriend (undef) {
    var baseRef = document.location.href.substring(document.location.href.lastIndexOf("/") + 1,location.href.length);
    baseRef = baseRef.substring(0,baseRef.lastIndexOf("."));
    var URL = "http://tellafriend.bock.com/cgi-bin/sendthis.pl?catalogname=thehouse&item=" + baseRef;
    tellwindow = window.open(URL,'tellAFriend','scrollbars=yes,resizable=yes,width=495,height=575,left=200,top=50');
	tellwindow.focus();
}

var myPopup;
function popup(id, width, height)
{
	if(!width && !height){
		width = 550;
		height = 600;
	}

    if (id.indexOf("/") != 0) {
        if (id.indexOf("http://") != 0) {
            id = "/" + id;
		}
    }
    
    if (id.indexOf(".html") == -1) {
        id = id;
    }

	myWindow = window.open(id, 'popupwind','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width='+ width + ', height=' + height + '', false);
	
	myWindow.focus();
	void('');
}

function imgswap(id, img){
	var item = document.getElementById(id);
	//alert(PATH + img);
	if(item != null)
		item.src = PATH + img;
}