var win1Open = null
	var win2Open = null
	var win3Open = null
	function openPopUp(windowURL, windowName, windowWidth, windowHeight){
  	var winHandle = window.open(windowURL,windowName,"toolbar=no,scrollbars=no,resizable=no,width=" + windowWidth + ",height=" + windowHeight)
  	return winHandle
  	}
	function winClose(){      
  	if(win1Open != null) win1Open.close() 
  	if(win2Open != null) win2Open.close()
	if(win3Open != null) win2Open.close()  
        
  	}
	function openPopUpWindow(){} 

	
  	function openPopUp(windowURL, windowName, windowWidth, windowHeight){
  	var winHandle = window.open(windowURL,windowName,"toolbar=no,scrollbars=yes,resizable=no,width=" + windowWidth + ",height=" + windowHeight)
  	if(winHandle != null) winHandle.focus() 
  	return winHandle
  	}