var newWin;

		function openUp(windowURL, windowWidth, windowHeight) {
		  var topPos = "";
		  var leftPos = "";
		  if(!windowWidth) windowWidth = 0;
		  if(!windowHeight) windowHeight = 0;
		  if(windowWidth == 0){
		    if(screen){
		      windowWidth = screen.availWidth -10;
		    }
		    else{
		      windowWidth = 790;
		    }
		    leftPos = ",left=0";
		  }
		  if(windowHeight == 0){
		    if(screen){
		      windowHeight = screen.availHeight -30;
		    }
		    else{
		      windowHeight = 790;
		    }
		    topPos = ",top=0";
		  }

		  newWin = window.open(windowURL,"conceptify","toolbar=no,menubar=0,width="+windowWidth+",height="+windowHeight+topPos+leftPos+",scrollbars=no,resizable=yes");

		  setTimeout('newWin.focus();',100);
		}