//utility javascript for handling files
    //By karapardaz.ir
	
	function findObj(n, d) { 
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
	if(!x && document.getElementById) x=document.getElementById(n); return x;
	}

	function copyClipboard(obj)
	{
		obj = findObj(obj);
		
		if (obj) {
			window.clipboardData.setData('Text', obj.value);
		}
	}
function ToggleGridCheckBoxes(aspCheckBoxID, formID)
    {
		parentForm = document.getElementById(formID);
        re = new RegExp(':' + aspCheckBoxID + '$');  //generated control name starts with a colon
        for(i = 0; i < parentForm.elements.length; i++)
        {
            elm = parentForm.elements[i];
            if (elm.type == 'checkbox')
            {
                if (re.test(elm.name))
                {
                    elm.checked = ! elm.checked; 
                }
            }
        }	
    }
function RightClose(id)
	{
		tbl = document.getElementById(id);
		var display = tbl.style.display ? '' : 'none';
		tbl.style.display = display;

		ctrlImage = document.getElementById('imgControl');
		if (display == 'none')
			ctrlImage.src = 'image/add.gif';
		else
			ctrlImage.src = 'image/sub.gif';
	}