function popWin(url) {
   remote = window.open(url,"pic","width=250,height=250,resizable=1,menubar=0,status=0,scrollbars=1");
}
function popWinShip(url) {
   remote = window.open(url,"ship","width=500,height=500,resizable=1,menubar=0,status=0,scrollbars=1");
}
function popWinDesc(url) {
   remote = window.open(url,"desc","width=500,height=300,resizable=1,menubar=0,status=0,scrollbars=1");
}
function popWinCustom(url,width,height) {
   remote = window.open(url,"desc","width="+width+",height="+height+",resizable=1,menubar=0,status=0,scrollbars=1");
}
function showForm(divName){
   divName.className = 'showform';
}
function hideForm(divName){
   divName.className = 'hideForm';
}
function changeVis(divName,cssID){
   divName.className = cssID;
}
function moneyFormat(input) {
 var dollars = Math.floor(input);
 var cents  = '' + Math.round(input * 100);
 cents = cents.substring(cents.length-2, cents.length);
 if (parseInt(cents) == 0) {
   cents = '00';
 }
 input = dollars + '.' + cents;
 return input;
}
function computeForm(input,elem,price,unprice,ship_rate,tax_rate_do){
	form = input.form;
	if ((form.elements[elem + 1].value == "" || form.elements[elem + 1].value.length == 0))
	{
		form.elements[elem + 3].value = 0.00;
		form.elements[elem + 4].value = 0.00;
		form.elements[elem + 5].value = 0.00;
	}
   else
   {
      form.elements[elem + 3].value = form.elements[elem + 1].value * price;
      form.elements[elem + 4].value = (form.elements[elem + 1].value * unprice) * ship_rate;
      form.elements[elem + 5].value = (form.elements[elem + 1].value * unprice) * tax_rate_do;
   }
	form.elements[elem + 3].value = moneyFormat(form.elements[elem + 3].value);
	form.elements[elem + 4].value = moneyFormat(form.elements[elem + 4].value);
	form.elements[elem + 5].value = moneyFormat(form.elements[elem + 5].value);
}
function autofill(form_number)
{
   document.forms[form_number].billing_Street_2.value = document.forms[form_number].billing_Address.value;
   document.forms[form_number].billing_City_2.value = document.forms[form_number].billing_City.value;
   document.forms[form_number].billing_Zip_2.value = document.forms[form_number].billing_Zip.value;
   document.forms[form_number].billing_State_2.value = document.forms[form_number].billing_State.value;
}