function preloadImages() 
{ //v3.0
	var d=document; if(d.images){ if(!d.p) d.p=new Array();
		var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function swapImgRestore() 
{ //v3.0
	var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function 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=findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() 
{ //v3.0
	var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
			
today=new Date();
y0=today.getFullYear();
		
function clearText(thefield)
{
	if (thefield.defaultValue==thefield.value)
		thefield.value = ""
} 		
function fixedpopupwindow( ID ){
        open( ID, "helpWindow", "scrollbars=yes,width=740,height=500,status=0,toolbar=0,menubar=0,resizable=1,top=0,left=0"); 
        }
function DisplayHelp( ID, w, h )
{
	open( ID, "helpWindow", "scrollbars=yes,width=" + w + ",height=" + h + ",status=0,toolbar=0,menubar=0,resizable=1"); 
}