if (document.images) {
//initial image
image0 = new Image();
image0.src = "../images/graphics/p4d.jpg";
status0 = 'P4D';

// image 1
image1 = new Image();
image1.src = "../images/graphics/p4d_yw.jpg";
status1 = 'P4D Yellow White';

//image 2
image2 = new Image();
image2.src = "../images/graphics/p4d_wy.jpg";
status2 = 'P4D White Yellow';
}
function changeImage(imgDocID,imgObjName) {
	{
	document.images[imgDocID].src = eval(imgObjName + ".src");
	}
}
// -->