function loadImage()
{
	var temp = unescape(window.location);
	var temp1 = temp;
	temp = temp.toLowerCase();
	var pos = temp.lastIndexOf(".htm");
	if(pos!=-1)
	{
		if(temp.substring(pos-1,pos)=="c")
		{
			return "<p align='center'><a href='"+temp1.substring(0, pos-1)+".htm'><img border='0' width='105' height='23' src='images/english4.gif'></a></p>";
		}
		else
		{
			return "<p align='center'><a href='"+temp1.substring(0, pos)+"c.htm'><img border='0' width='105' height='23' src='images/chinese4.gif'></a></p>";
		}
	}
}