// JavaScript Document

// open external links
//special thanks to http://www.sitepoint.com

function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
} 
window.onload = externalLinks;

// image rollover
function off (name) {
  document[name].src='../pagepics/common/'+name+'off.gif';
}
function on (name) {
  document[name].src='../pagepics/common/'+name+'on.gif';
}




function init() {
if (!document.getElementById) return
var imgOriginSrc;
var imgTemp = new Array();
var imgarr = document.getElementsByTagName('img');
for (var i = 0; i < imgarr.length; i++) {
if (imgarr[i].getAttribute('oversrc')) {
imgTemp[i] = new Image();
imgTemp[i].src = imgarr[i].getAttribute('oversrc');
imgarr[i].onmouseover = function() {
imgOriginSrc = this.getAttribute('src');
this.setAttribute('src',this.getAttribute('oversrc'))
}
imgarr[i].onmouseout = function() {
this.setAttribute('src',imgOriginSrc)
}
}
}
}
onload=init;