function refresh_page(href) 
{
				self.location.href = href;
}

function preloadimages()
{
	for (i=0;i<preloadimages.arguments.length;i++)
	{
		myimages[i]=new Image();
		myimages[i].src=preloadimages.arguments[i];
	}
}

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;
}

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 NetscapeEventHandler_KeyDown(e)
{
	if (e.which == 13 && e.target.type != 'textarea' && e.target.type != 'submit')
	{
		return false;
	}
	return true;
}
function MicrosoftEventHandler_KeyDown()
{
	if (event.keyCode == 13 && event.srcElement.type != 'textarea' && event.srcElement.type != 'submit')
	{
		return false;
	}
	return true;
}

function PopupHtmlWindow(myurl, w, h)
{

	if (document.all)
	{	
		var xMax = screen.width, yMax = screen.height;
	}
	else
	{ 
		if (document.layers) 
		{
			var xMax = window.outerWidth, yMax = window.outerHeight;
		}

		else 
		{
			var xMax = 640, yMax=800;
		}
	}

	if (w>xMax) w = xMax * .9;
	if (h>yMax) h = yMax * .9;
	var l = (xMax - w)/2, t = (yMax-h)/2;
	var spawn;
	spawn = window.open(myurl,"DefineReference",'screenX='+l+',left='+l+',screenY='+t+',top='+t+',toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,fullscreen=0,width='+w+',height='+h);
	spawn.focus();
}