/*function to check if the username already exists */
function chekUsernameExists(value,id)
{
	//$("#show_user").html("<img src='"+SiteName+"images/loading.gif'>");
	$.ajax({
        url: SiteName+"files/ajaxfile.php?opt=check_username&username="+value+'&id='+id,
        type: 'GET',
        dataType: 'html',
        error: function(){
           alert("Sorry! Error occurred.");

        },
        success: function(xml){
			$('#show_user').empty();
            $("#show_user").html(xml);
        }
    });
}


function allChecked(frm)
{
	for (var i =0; i < frm.elements.length; i++)
	{ 
		if(frm.elements[i].type == "checkbox" && frm.elements[i].name.substr(0,6) == "checks" && frm.elements[i].checked == false)
			return false;
	}
	
	return true;
}

var all_chk = false;
function checkedAll(frm) 
{
	all_chk = allChecked(frm);
	if(all_chk == false)
		all_chk = true;
	else
		all_chk = false;
	
	for (var i =0; i < frm.elements.length; i++)
	{ 
		if(frm.elements[i].type == "checkbox" && frm.elements[i].name.substr(0,6) == "checks")
			frm.elements[i].checked = all_chk;	
	}
}

function checkChecked(frm)
{
	var chk = true;
	for (var i =0; i < frm.elements.length; i++)
	{ 
		if(frm.elements[i].type == "checkbox" && frm.elements[i].name.substr(0,6) == "checks" && frm.elements[i].checked == false && frm.elements[i].name != "checkall")
		{
			chk = false;
			break;
		}
	}
	
	frm.checkall.checked = chk;
	all_chk = chk;
}

function getConfirmBox(){
		return confirm("Are you sure you want to delete this record");
	}
	

function showReplyWithQuote(no)
{
	for(var i = 0; i <= 200; i++) 
	{
		if(document.getElementById("reply_with_quote_" + i))
		{
			if(i == no)
				document.getElementById("reply_with_quote_" + no).style.display = "inline";
			else
				document.getElementById("reply_with_quote_" + i).style.display = "none";
		}
	}
}