/*

Global Javascripts for Vienna Jewelry and Estate Buyers
Date: 03/13/02
Version: 1

Summary
-------
1. Navigation rollovers.

*/

//1. NAVIGATION ROLLOVER JAVASCRIPT
// define category-specific nav image names
var mainCat = new Array;
mainCat = ["about","auction","contact","diamonds","clients","policies","shop","specials","whatWeBuy","home"];
// preload images referencing mainCat
var imgOn = new Array;
var imgOff = new Array;
for (var i = 0; i < mainCat.length; i++) {
  imgOff[i] = new Image;
  imgOff[i].src = "../images/nav_"+mainCat[i]+"_off.gif";
  imgOn[i] = new Image;
  imgOn[i].src = "../images/nav_"+mainCat[i]+"_on.gif";
}

function toggleimg(imgname,state) {
  var ptr = eval("document.images."+imgname);
  ptr.src = "../images/nav_"+imgname+"_"+state+".gif";
}

// END NAVIGATION ROLLOVER JAVASCRIPT -->