function newWindow(imgfile) {
      imgWindow = window.open("images/"+imgfile, "imgWin", 
       "toolbar=no,location=no,scrollbars=yes,resizable=yes,width=680,height=460")
       imgWindow.focus()
}

function newwindow(url) 
{ 
	mapWindow = window.open(url,'jav','toolbar=no,location=no,scrollbars=yes,resizable=yes,width=620,height=400'); 
	mapWindow.focus();
}