function preload()
	{
	Linkimages=new Array();
	for (var i=0; i<preload.arguments.length; i++)
		{
		Linkimages[i]=new Image();
		Linkimages[i].src=preload.arguments[i];
		}
	}
	
preload("../images/btn1.gif","../images/btn1a.gif","../images/btn2.gif","../images/btn2a.gif","../images/btn2b.gif","../images/btn2c.gif","../images/btn3.gif","../images/btn3a.gif","../images/btn4.gif","../images/btn4a.gif","../images/btn5.gif","../images/btn5a.gif","../images/btn6.gif","../images/btn6a.gif","../images/btn7.gif","../images/btn7a.gif","../images/btn8.gif","../images/btn8a.gif","../images/btn9.gif","../images/btn9a.gif","../images/btn10.gif","../images/btn10a.gif","../images/btn11.gif","../images/btn11a.gif","../images/btn12.gif","../images/btn12a.gif","../images/btn13.gif","../images/btn13a.gif","../images/btn14.gif","../images/btn14a.gif","../images/btn15.gif","../images/btn15a.gif","../images/btn16.gif","../images/btn16a.gif","../images/btn16b.gif","../images/btn16c.gif","../images/btn17.gif","../images/btn17a.gif","../images/btn18.gif","../images/btn18a.gif","../images/btn19.gif","../images/btn19a.gif");


function Popup(LinkImage,btnName)
	{
	if (document.images)
			{
			document.images[btnName].src=LinkImage.src;
			}
	}