<!-- Cloak
var chg1 = 1.5;  // you can change this number to alter the amount of magnification
var chg2 = 2;
var w;  // identifies the width
var h;  // identifies the height
var orig_w;  // placeholder for the original img width
var orig_h;  // placeholder for the original img height
var state=0;  // keeps a count in case an img is clicked more than once
function bigger(this_Img) {
	// this function increases the size of the image
	curr_Img = this_Img;
	state++;
	if (state == 1) {
		orig_w = curr_Img.width;
		orig_h = curr_Img.height;
	}
	w = curr_Img.width;
	h = curr_Img.height;
	// the next two lines give you the magnification
	curr_Img.width = w * chg1;
	//curr_Img.width = w / chg2;
	curr_Img.height = h * chg1;
	//curr_Img.height = h / chg2;
}

function orig_size(orig_Img) {
	// this function returns the image to original size
	if (state == 0) {
		// do nothing if image wasn't clicked on
	} else {
		curr_Img.width = orig_w;
		curr_Img.height = orig_h;
		state = 0;
	}
}

// De-Cloak -->