function get(oElement)
	{
		return document.getElementById(oElement);
	}

	function formSubmit(szForm,szAction)
	{
		get(szForm).action = szAction;
		get(szForm).submit();		
	}
	
	function multidelete(szForm,szMsg,szChecked)
	{	
		var checked = false;
		var nCount = get(szForm).elements.length;
		for (i = 0; i < nCount; i++) 
		{
			if (get(szForm).elements[i].checked == true)
			{
				checked = true;
				break;
			}
		}
		
		if (checked)
		{
			var bQuestion = confirm(szMsg)
			if (bQuestion)
				get(szForm).submit();		
		}
		else
		{
			alert(szChecked);
		}
	}
	
	function singledelete(szForm,index,szMsg) 
	{	
		get(szForm).elements[index+1].checked=true;
		var bQuestion = confirm(szMsg)
		
		if (bQuestion){
			get(szForm).submit();	
		}else{
			get("chkDel_"+index).checked=false
		}
	}
	
	var checkflag = "false";
	function check(szForm) 
	{
		nCount = get(szForm).elements.length;

		if (checkflag == "false") 
		{
			for (i = 0; i < nCount; i++) 
			{
				get(szForm).elements[i].checked = true;
			}
			checkflag = "true";
			return "Uncheck all";
		}
		else
		{
			for (i = 0; i < nCount; i++) 
			{
				get(szForm).elements[i].checked = false; 
			}
			checkflag = "false";
			return "Check all"; 
		}
	}
	
	function upload5(szForm)
	{	
		alert(1)
		get(szForm).submit();
	}
	
	function ShowHideDiv(div_id,show) 
	{	
		show=true;
		document.getElementById(div_id).style.display="block";	
 	}
	
	function changeHeight(iframe)
	{
		
		try
		{
			var innerDoc = (iframe.contentDocument) ? iframe.contentDocument : iframe.contentWindow.document;
			
			if (innerDoc.body.offsetHeight) //ns6 syntax
			{
				iframe.height = innerDoc.body.offsetHeight + 32; //Extra height FireFox	
			}
			else if (iframe.Document && iframe.Document.body.scrollHeight) //ie5+ syntax
			{
				iframe.height = iframe.Document.body.scrollHeight;
				
			}
		}
		catch(err)
		{
			alert(err.message);
		}
	}