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&&id.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

var Dialog = null;
var DialogCreated = false;

function newModal(loc, h, w)
{
	Dialog = window.open('pop_' + loc + '.asp', 'Dialog', 'height=' + h + ', width=' + w + ', center=yes, resizable=yes, status=yes, maximizable=no');
	DialogCreated = true;
}

function closeModal()
{
	Dialog = window;
	DialogCreated = false;
}

function checkUpdates()
{
	newModal('update', 200, 600);
}
//