function BP_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=BP_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function openPop(fileName,windowWidth)
{
	switch (windowWidth)
	{
		case 'PR':
		{
			window.open(fileName,"","resizable,scrollbars,width=620,height=640");
			break;
		}
		case 'PR2':
		{
			window.open(fileName,"","resizable,scrollbars,width=538,height=640");
			break;
		}
	}
}