function PopUp(str_wndname, objid, subcatid)
{
	var windowProperties = "";
	var windowWidth;
	var windowHeight;
	windowWidth = 1000;
	windowHeight = 800;
	windowProperties += 'width='+windowWidth+',height='+windowHeight;
	windowProperties += ',left='+(screen.availWidth/2 - windowWidth/2);
	windowProperties += ',top='+(screen.availHeight/2 - windowHeight/2);
	windowProperties += ',scrollbars';
	window.open("/"+str_wndname+".html?objid=" + objid + "&subcatid=" + subcatid, "",windowProperties);
}