// <;![Cdata[ 
function onBeforeUnloadAction()
	{
    //return "If you close the window now all your work will be lost! Press Ok to navigate away from this page or cancel to stay on this page";
	}
  window.onbeforeunload = function()
  {
    if((window.event.clientX < 0) || (window.event.clientY < 0)){ 
      return onBeforeUnloadAction();
    }
  } 
 		var max=0;
		function showChar(obj)
		{
		var obj3=document.getElementById("char");
		if(max==0)
		{
			max=obj3.firstChild.nodeValue*1;
		}
		len=obj.value.length;
		var cur=max*1;
		cur=cur-len;
		if(cur < 0)
		{
			var obj2=document.frm.elements['sort_desc'];
			var str=obj2.value.substring(0,max*1);
			obj2.value=str;
			showChar(obj2,max);
			return false;
		}
		else
		{
			var obj2=document.getElementById('char');
			var str=document.createTextNode(cur);
			obj2.replaceChild(str,obj2.firstChild);
			return true;
		}
	}
function count_key( obj,max)  
{
		var lens=obj.value.length;
		if(lens>max)
		{
			return false;
		}
		document.frm.count_display.value=max-lens;
}

function count_key1( obj,max)  
{
		var lens=obj.value.length;
		if(lens>max)
		{
			return false;
		}
		document.frm.count_display1.value=max-lens;
}

function count_key_d( obj,max)  
{
		var lens=obj.value.length;
		if(lens>max)
		{
			return false;
		}
		document.frm.count_display_d.value=max-lens;
} 
function count_key_tariff( obj,max)  
{
		var lens=obj.value.length;
		if(lens>max)
		{
			return false;
		}
		document.frm.count_display_tariff.value=max-lens;
}
function count_key_tariff_range( obj,max)  
{
		var lens=obj.value.length;
		if(lens>max)
		{
			return false;
		}
		document.frm.count_display_tariff_range.value=max-lens;
}

// ]]>