// JScript File

    function doClick(buttonName,e)
    {

//the purpose of this function is to allow the enter key to 
//point to the correct button to click.
        var key;
        
     

         if(window.event)
              key = window.event.keyCode;     //IE
         else
              key = e.which;     //firefox
    
        if (key == 13)
        {
            //Get the button the user wants to have clicked
            var btn = document.getElementById(buttonName);
            if (btn != null)
            { //If we find the button click it
                btn.click();
                event.keyCode = 0
            }
        }
   }
   
    function CheckFieldLength(nField,nMaxSize,evt)
{
    if(nField.value.length>nMaxSize && evt.keyCode!=8 && evt.keyCode!=32 && evt.keyCode!=46 && evt.keyCode!=37 && evt.keyCode!=38 && evt.keyCode!=39 && evt.keyCode!=40 && evt.keyCode!=9 && evt.keyCode!=16 && evt.keyCode!=17 && evt.keyCode!=18 )
    {
    /*alert('Content exceeds length allowed');*/
    nField.focus();
    nField.value = nField.value.substring(0,nMaxSize+1);
    evt.returnValue = false;
    return false;
    }
} 

function CheckOnPaste(nField,nMaxSize,evt)
{
    if(nField.value.length>nMaxSize && evt.keyCode!=8 && evt.keyCode!=32 && evt.keyCode!=46 && evt.keyCode!=37 && evt.keyCode!=38 && evt.keyCode!=39 && evt.keyCode!=40 && evt.keyCode!=9 && evt.keyCode!=16 && evt.keyCode!=17 && evt.keyCode!=18 )
    {
    doPaste(nField,nMaxSize);
    evt.returnValue = false;
    return false;
    }
}

function doPaste(nField,nMaxSize)
{
    nField.value = nField.value.substring(0,nMaxSize+1);
}