var isScriptedPage=false;

wdCart = function(StoreID) {
	var useRef = document.location.href;
	if (StoreID == '') {
		var StoreID = 'wheedesign';
	}
	document.location.href = "http://www.cafepress.com/cp/viewcart.aspx?s=" + StoreID + "&keepshopping=" + useRef;
}

function wdPopup(myURL,dsWinW,dsWinH,dsWinName) {
	var chasm = screen.availWidth;
	var mount = screen.availHeight;
	var dispWindow = window.open(myURL,dsWinName,'width=' + dsWinW + ',height=' + dsWinH + ',left=' + ((chasm - dsWinW - 10) * .5) + ',top=' + ((mount - dsWinH - 30) * .5) + ',scrollbars=yes,resizable=yes');
}	


mgStartPage = function() {
	//wdRelated();
	
}	

function getSelectedRadio(buttonGroup) {
   // returns the array number of the selected radio button or -1 if no button is selected
   if (buttonGroup[0]) { // if the button group is an array (one button is not an array)
      for (var i=0; i<buttonGroup.length; i++) {
         if (buttonGroup[i].checked) {
            return i
         }
      }
   } else {
      if (buttonGroup.checked) { return 0; } // if the one button is checked, return zero
   }
   // if we get to this point, no radio button is selected
   return -1;
} // Ends the "getSelectedRadio" function

function getSelectedRadioValue(buttonGroup) {
   // returns the value of the selected radio button or "" if no button is selected
   var i = getSelectedRadio(buttonGroup);
   if (i == -1) {
      return "";
   } else {
      if (buttonGroup[i]) { // Make sure the button group is an array (not just one button)
         return buttonGroup[i].value;
      } else { // The button group is just the one button, and it is checked
         return buttonGroup.value;
      }
   }
} // Ends the "getSelectedRadioValue" function

function getSelectedCheckbox(buttonGroup) {
   // Go through all the check boxes. return an array of all the ones
   // that are selected (their position numbers). if no boxes were checked,
   // returned array will be empty (length will be zero)
   var retArr = new Array();
   var lastElement = 0;
   if (buttonGroup[0]) { // if the button group is an array (one check box is not an array)
      for (var i=0; i<buttonGroup.length; i++) {
         if (buttonGroup[i].checked) {
            retArr.length = lastElement;
            retArr[lastElement] = i;
            lastElement++;
         }
      }
   } else { // There is only one check box (it's not an array)
      if (buttonGroup.checked) { // if the one check box is checked
         retArr.length = lastElement;
         retArr[lastElement] = 0; // return zero as the only array value
      }
   }
   return retArr;
} // Ends the "getSelectedCheckbox" function

function getSelectedCheckboxValue(buttonGroup) {
   // return an array of values selected in the check box group. if no boxes
   // were checked, returned array will be empty (length will be zero)
   var retArr = new Array(); // set up empty array for the return values
   var selectedItems = getSelectedCheckbox(buttonGroup);
   if (selectedItems.length != 0) { // if there was something selected
      retArr.length = selectedItems.length;
      for (var i=0; i<selectedItems.length; i++) {
         if (buttonGroup[selectedItems[i]]) { // Make sure it's an array
            retArr[i] = buttonGroup[selectedItems[i]].value;
         } else { // It's not an array (there's just one check box and it's selected)
            retArr[i] = buttonGroup.value;// return that value
         }
      }
   }
   return retArr;
} // Ends the "getSelectedCheckBoxValue" function

function wdTextCounter(field, cntfield, maxlimit) {
	if (field.value.length > maxlimit)  {
		field.value = field.value.substring(0, maxlimit);
	} else {
		cntfield.value = maxlimit - field.value.length;
	}
}


function removeNonNumbers(mytextbox) {
    var myNumbers = "0123456789";
    var w = "";
    for (i = 0; i < mytextbox.value.length; i++) {
        x = mytextbox.value.charAt(i);
        if (myNumbers.indexOf(x, 0) != -1) {
            w += x;
        }
    }
    mytextbox.value = w;
}