function getXML(tag, cookie) {
 var start_tag;
 var end_tag;
 var start_pos;
 var end_pos;
 var content;
 start_tag = "<" + tag + ">";
 end_tag = "</" + tag + ">";
 start_pos = cookie.indexOf(start_tag) + start_tag.length;
 end_pos = cookie.indexOf(end_tag);
 if (end_pos < start_pos) {
  return "";
 } else {
  return cookie.substring(start_pos, end_pos);
 }
}

var cookieEnabled=(navigator.cookieEnabled)? true : false
//if not IE4+ nor NS6+
if (typeof navigator.cookieEnabled=="undefined" && !cookieEnabled){ 
document.cookie="testcookie"
cookieEnabled=(document.cookie=="testcookie")? true : false
document.cookie="" //erase dummy value
}
if (!cookieEnabled) nocookie()

function nocookie(){
 alert("Please enable cookies to use our ordering system.\n\nTo allow cookies you must change your browser's privacy settings.\n\nIn Internet Explorer, on the Tools menu, click Internet Options.\nOn the Privacy tab, move the slider down to Medium or a lower level of privacy.\nAfter that, close your browser, then re-open and try again.")
}

function PopupPic(sPicURL){
 window.open("popup.htm?"+sPicURL, "", "resizable=1,HEIGHT=550,WIDTH=500");
} 

function PopupPDF(prodid){
 window.open("popup2.htm?"+prodid, "", "resizable=1,HEIGHT=370,WIDTH=500");
}

function pop_up(url, title, width, height){
 //window.open(url, title, "resizable=1,HEIGHT="+height+",WIDTH="+width);
 eval("pop = window.open('" + url + "', '', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=" + width + ",height=" + height + "');");
}