//------------------------------
//This is for Google maps popups
//------------------------------

getOLs(); // for onloads

window.onload = function() {

   // check to see that the browser supports the getElementsByTagName method
   // if not, exit the loop
   if (!document.getElementsByTagName) {
      return false;
   }
   
   // create an array of objects of each link in the document
   var popuplinks = document.getElementsByTagName("a");
   
   // loop through each of these links (anchor tags)    
   for (var i=0; i < popuplinks.length; i++) {   
      
      // if the link has a class of "popup"...   
      if (popuplinks[i].className == "popup") {   
         
         // add an onclick event on the fly to pass the href attribute   
         // of the link to our second function, openPopUp    
         
         popuplinks[i].onclick = function() {   
         openPopUp(this.getAttribute("href"));   
         return false;    
         }    
      }
   }
}

function openPopUp(linkURL) {
   window.open(linkURL,'popup','width=470,height=322')
}