function pop_up(url) 
{
	var name='';
	var args='WIDTH=800,HEIGHT=600,scrollbars=yes';
	if (typeof(popupWin1) != "object")
	{
	 popupWin1 = window.open(url, name, args);
	} 
	else 
	{
		if (!popupWin1.closed)
		{ 
		popupWin1.location.href = url;
		} 
		else 
		{
		popupWin1 = window.open(url,  name, args);
		}
	}
	popupWin1.focus();
	
}

function showImage(aPath){
	window.open(aPath,"","width=800,height=600,scrollable=auto,resizable=no");
}

function changeImages() {
	if (document.images) {

		for (var i=0; i<changeImages.arguments.length-1; i+=2) {
			{
			 document.images[changeImages.arguments[i]].src = changeImages.arguments[i+1];
			}
		}
	}
}
function preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function addfav(url,title)
   {
   if (document.all)
      {
      window.external.AddFavorite (url,title)
      }
   }