// page should have a javascript check for people who have javascript turned off!

function swapImages(name,state) {

	if (document.images) {
		document.images[name].src = eval(name + "_" + state +".src");
	}
}


function loadCartWithOption(href,id) {
	
	var option = eval("document.forms['merchandise'].option_"+id+".value");
	if (option!="")
		location.href = href+"&option="+option;
	else
		eval("document.getElementById('choosesize_"+id+"').innerHTML = \"Please choose a size first!\"");

}


function getRadioValue(form,radioname,radionumber) {

	for (i = 0; i < radionumber; i++)
		if (document.forms[form].elements[radioname][i].checked == true)
			value = document.forms[form].elements[radioname][i].value;
	return value;
}


function submitForm(form,action) {

	if (action!=null && action!="") document.forms[form].action = action;
	document.forms[form].submit();
}