var myWind = ""
function doNew(file, width, height) {
	if (myWind == "" || myWind.closed || myWind.name == undefined) {
		myWind = window.open(file,'subWindow','resizable=yes, scrollbars=yes, height=' + height + ', width=' + width)
		//alert("Mywindow.name="+myWind.name);
	} else{
		myWind.focus();
	}
}



function addfiles(fid, fname) {
	if (document.images.elements['images[' + fid + ']'].checked) { 
		el = document.getElementById('image'+ fid);
		el.style.backgroundColor = '#ddd';
		PopulateImages(fid, fname);
	} else {
		el = document.getElementById('image'+ fid);
		el.style.backgroundColor = '#f8f8f8';
		Select_Value_Set(fid);
	}
}


function PopulateImages(fid, fname) {
	var fid;
	var fname;
	// Clear out the list of teams
  //ClearOptions(document.frmMain.Teams);
  
  AddToOptionList(self.opener.document.myform.elements['images[]'], fid, fname);

}


function ClearOptions(OptionList) {
   // Always clear an option list from the last entry to the first
   for (x = OptionList.length; x >= 0; x = x - 1) {
      OptionList[x] = null;
   }
}


function AddToOptionList(OptionList, OptionValue, OptionText) {
   // Add option to the bottom of the list
   OptionList[OptionList.length] = new Option(OptionText, OptionValue, true);
}


function Select_Value_Set(Value) {
  eval("SelectObject = self.opener.document.myform.elements['images[]'];");
  for(index = 0; index < SelectObject.length; index++) {
   if(SelectObject[index].value == Value)
     //SelectObject.selectedIndex = index;
     SelectObject[index] = null;
   }
}

function checkallcheckboxes(image_arr) {
	for(index = 0; index < image_arr.length; index++) {
		id = image_arr[index].value;
		document.images.elements['images['+ id +']'].checked = 1;
		el = document.getElementById('image'+ id);
		el.style.backgroundColor = 'red';
  }
}

var check1 = 0;
function select_all1(fieldname, formname){
	
	if (check1 == 1) {
		value = 0;
		check1 = 0;
	} else {
		value = 1;
		check1 = 1;
	}
	if(document.forms[formname].elements[fieldname].length == undefined) {
		document.forms[formname].elements[fieldname].checked = value;
	} else {
		for(var t, i=0;t=document.forms[formname].elements[fieldname][i++];t.checked=value);
	}
}

var check2 = 0;
function select_all2(fieldname, formname){
	
	if (check2 == 1) {
		value = 0;
		check2 = 0;
	} else {
		value = 1;
		check2 = 1;
	}
	if(document.forms[formname].elements[fieldname].length == undefined) {
		document.forms[formname].elements[fieldname].checked = value;
	} else {
		for(var t, i=0;t=document.forms[formname].elements[fieldname][i++];t.checked=value);
	}
}