var pass ='';
var current_page = "dvd_order.php";
function reloadPurchase(form) {

	var PurchaseVal=form.purchase.options[form.purchase.options.selectedIndex].value;
	
	if (PurchaseVal == 0) {		
		self.location=current_page;
		
	} else {
	
		self.location=current_page + '?Selected=' + PurchaseVal + pass;
	}

}







function CheckForm(obj1) {
	
	//alert("CheckForm: " + obj1);
	
	var pass=true
		
	for (i=0;i<obj1.length;i++){
		var tempobj=obj1.elements[i]
		if (tempobj.name.substring(0,4)=="item"){
			if (((tempobj.type=="text"||tempobj.type=="textarea")&&tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&tempobj.selectedIndex==0)){
				pass=false
				break
					}
					//alert(tempobj.name + " " + pass);
	
		}			
	}
	if (!pass){
		alert("One or more of the required CD's or DVD have not been chosen. Please select them, then submit again!")
		return false
	}
		
	
}