function selectAllNone(section,tf) {
	re = new RegExp(section);
	for (loop=0; loop < document.forms[0].elements.length; loop++) {
		thisElement = document.forms[0].elements[loop].name;
		if (re.test(thisElement)) {
			document.forms[0].elements[loop].checked=tf;
		}
	}
}

function popPhotos(url,w,h) {

	this.width = w||400;
	this.height = w||500;
	PhotoWin = window.open(url, 'PhotoWin', 'scrollbars,dependent,width='+this.width+',height='+this.height)
	}

function nudge(list,direction) {
  var length = list.length;
  var temp = new Object();

  if (direction == 'up') {
    for (var i = 0; i < length; i++) {
      if (list[i].selected) {
        for (var n = 0; n < length; n++) {
          if (n == i) {
            if (n > 0) {
              swapListItems(list,n,(n - 1));
            }
          }
        }
      }
    }
  }
  else {
    for (var i = (length - 1); i > -1; i--) {
      if (list[i].selected) {
        for (var n = 0; n < length; n++) {
          if (n == i) {
            if (n < (length - 1)) {
              swapListItems(list,n,(n + 1));
            }
          }
        }
      }
    }
  }
  	updateHiddenValue();
}



function swapListItems(list,a,b) { // swaps item a and b in the given form
  var temp = new Object;

  temp.value = list[b].value;
  temp.text = list[b].text;  
  temp.selected = list[b].selected;

  list[b].value = list[a].value;
  list[b].text = list[a].text;  
  list[b].selected = list[a].selected;

  list[a].value = temp.value;
  list[a].text = temp.text;  
  list[a].selected = temp.selected;
}

function select(item) {
  alert(item + " selected");
}


sortitems = 0;  // Automatically sort items within lists? (1 or 0)

function move(fbox,tbox) {
for(var i=0; i<fbox.options.length; i++) {
if(fbox.options[i].selected && fbox.options[i].value != "") {
var no = new Option();
no.value = fbox.options[i].value;
no.text = fbox.options[i].text;
tbox.options[tbox.options.length] = no;
fbox.options[i].value = "";
fbox.options[i].text = "";
   }
}
BumpUp(fbox);
if (sortitems) SortD(tbox);
updateHiddenValue();
}
function BumpUp(box)  {
for(var i=0; i<box.options.length; i++) {
if(box.options[i].value == "")  {
for(var j=i; j<box.options.length-1; j++)  {
box.options[j].value = box.options[j+1].value;
box.options[j].text = box.options[j+1].text;
}
var ln = i;
break;
   }
}
if(ln < box.options.length)  {
box.options.length -= 1;
BumpUp(box);
   }
}

function SortD(box)  {
var temp_opts = new Array();
var temp = new Object();
for(var i=0; i<box.options.length; i++)  {
temp_opts[i] = box.options[i];
}
for(var x=0; x<temp_opts.length-1; x++)  {
for(var y=(x+1); y<temp_opts.length; y++)  {
if(temp_opts[x].text > temp_opts[y].text)  {
temp = temp_opts[x].text;
temp_opts[x].text = temp_opts[y].text;
temp_opts[y].text = temp;
      }
   }
}
for(var i=0; i<box.options.length; i++)  {
box.options[i].value = temp_opts[i].value;
box.options[i].text = temp_opts[i].text;
   }
}

function updateHiddenValue()	{
	//f = document.forms[0].ChildProductFK;
	//list = ;
	//f.value="0";
	temp = "0"
	
	for(var i=0; i<document.forms[0].list2.options.length; i++)  {
		temp=temp+","+document.forms[0].list2.options[i].value;
	}
	document.forms[0].ChildProductFK.value=temp;
}