if (document.images) {
	
  contacton = new Image();
  contacton.src = "../images/common/nav/contact_over.gif";
  contactoff = new Image();
  contactoff.src = "../images/common/nav/contact.gif";
  
  	}

	function changeImages() {
 	 if (document.images) {
   	 for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}


function reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.pgW=innerWidth; document.pgH=innerHeight; onresize=reloadPage; }}
  else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();
}
reloadPage(true);


function bcolor(name,col)
{
if (document.all){
 var thestyle= eval ('document.all.'+name+'.style');
 thestyle.backgroundColor=col;
 }
else if (document.layers){
 var thestyle= eval ('document.layers.'+name+'.style');
 thestyle.layerbackgroundColor=col;
 }
}