function sendProductId (productNumber) {
	var productId = productNumber;
}

function swapBlancheImage (imgNum) {
	document.getElementById("main_image_blanche").src= "images/blanche/"+imgNum+".jpg";
}

function swapHerbieImage (imgNum) {
	document.getElementById("main_image_herbie").src= "images/herbie/"+imgNum+".jpg";
}

function swapWilsonImage (imgNum) {
	document.getElementById("main_image_wilson").src= "images/wilson/"+imgNum+".jpg";
}

function swapPsmurfImage (imgNum) {
	document.getElementById("main_image_psmurf").src= "images/psmurf/"+imgNum+".jpg";
}