// JavaScript Document

function openWnd(url,wnd_name,width,height,donttop)
{
	if (top[wnd_name]!=null && typeof(top[wnd_name])=='object' && !top[wnd_name].closed && top[wnd_name].load_flag==1) {
		if (top[wnd_name].document.location.href!=url) {
			top[wnd_name].document.location.href=url;
		}
		top[wnd_name].focus();
	} else {
		var save = window.open(url,wnd_name,'width='+width+',height='+height+',status=yes,menubar=no,resizable=yes,scrollbars=yes,left='+String((screen.width-width)/2)+',top='+0);
		if (typeof(donttop) == 'undefined') {
			top[wnd_name] = save;
		}
	}
}

function launch(loc){
	var vers= navigator.appVersion.charAt(0);
	if (vers < 4){loc="pd_laExAlt.html"}
	var newWind="";
	newWind=window.open(loc,"newWindow","status=yes,toolbar=no,scrollbars=auto,resizable=yes,width=750,height=600");
}


function MM_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=MM_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 MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}