// -------------------------------------------------------------------
function GoTo(thisURL) {
//alert(thisURL);
location = thisURL;
}
// -------------------------------------------------------------------
function OpenWindow(thisURL,x,y) {
//var x = 300;
//var y = 300;
var gWin = window.open(thisURL,'GraphicWindow',
'width='+x+',height='+y+',resizable=0,scrollbars=0');
}
function popup(img,h,w,title){
var sWidth = screen.width / 2 - w;
var win = window.open("","graphics","top=100,left=" + sWidth + ",scrollbars=0,resizable=1");
win.resizeTo(w,h + 100);
win.document.open("text/html", "replace");
win.document.write(""+title+"");
win.document.write("
");
win.document.write("");
win.document.write("");
win.status = "Zoom Image of " + title;
win.focus();
}
// -------------------------------------------------------------------
function qtyCheck(form){
var qtySelected = parseInt(0);
for(i = 0; i < form.elements.length; i++){
var fieldName = form.elements[i].name;
if(fieldName.substring(0,8) == "QUANTITY"){
var fieldValue = parseInt(form.elements[i].value);
if(fieldValue > 0){
qtySelected += parseInt(fieldValue);
// Check availability
var id = fieldName.substring(9,fieldName.length);
var availFld = "available|" + id;
var minField = "minimum|" + id;
var nameFld = "name|" + id;
var productName = form.elements[nameFld].value
var pattern = /\s{2,}/g;
var pName = productName.replace(pattern,"");
if(eval(form.elements[availFld])){
var qtyAvailable = parseInt(form.elements[availFld].value);
if(fieldValue > qtyAvailable){
if(qtyAvailable <= 0){
alert("Sorry, the '" + pName + "' is not available at this time.");
}
else{
alert("There are only " + qtyAvailable + " of the '" + pName + "s' available.\n\n" +
"Please reduce the quantity so it is equal to or fewer than " + qtyAvailable + " item(s).");
}
form.elements[i].value = "";
form.elements[i].focus();
return false;
}
}
if(eval(form.elements[minField])){
var qtyMinimum = parseInt(form.elements[minField].value);
if(fieldValue < qtyMinimum){
alert("You must purchase a minimum of " + qtyMinimum + " '" + pName + "s'.");
form.elements[i].value = "";
form.elements[i].focus();
return false;
}
}
}
}
}
if(qtySelected == 0){
alert("You have not entered a quantity of an item to add to the cart.");
return false;
}
return true;
}