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


function loadCartWithOption(href,id) {
	
	var option = eval("merchandise.option_"+id+".value");
	if (option!="")
		location.href = href+"&option="+option;
	else
		eval("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();
}


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


function popUp(sSrc) {
	var newWin = window.open(sSrc,"popUp","scrolling=0,width=300,height=200");
	newWin.self.focus();
}