/*
	彈出窗口
	
*/
function popwin(sUrl,iWidth,iHeight,sName)
	{
			Win1=window.open(sUrl,sName,"fullscreen=1,toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=0");
			var windowX = window.screen.width ;
			var windowY = window.screen.height;
			Win1.resizeTo(iWidth,iHeight);
			Win1.moveTo((windowX-iWidth)/2,(windowY-iHeight)/2);
			Win1.focus();

	}