function popUpVideo(ur)
	{'+ur+'/'+ur+'
		var sURL = '../../Paich/VideoPlayer.aspx?ch='+ur;
		mywindow = window.open(sURL, "video_window","menubar=0,status=0,scrollbars=0,width=820,height=475");
		mywindow.moveTo(0,0);
		return false;
	}
	
	function smallPopUpVideo(ur)
	{
		var sURL = ur;
		mywindow = window.open(sURL, "video_window","menubar=0,status=0,scrollbars=0,width=670,height=520");
		mywindow.moveTo(0,0);
		return false;
	}
	
	function popUpVideoOnlineCourse(ur)
	{'+ur+'/'+ur+'
		mywindow = window.open(ur, "video_window","menubar=0,status=0,scrollbars=0,width=820,height=690");
		mywindow.moveTo(0,0);
		return false;
    }


    function submitEnter(objButton, e) 
    {
       /*
       this functions lets the user hit enter
       and it causes the button object passed in to be cliked.
       use this to allow people to use enter to submit a form
       where the button fires a button click server event
       */
            // look for window.event in case event isn't passed in
            if (typeof e == 'undefined' && window.event) { e = window.event; }
            if (e.keyCode == 13) {
                objButton.focus();
                objButton.click();
            }
        }