function maxLength(e,field,maxChars)
{
    if(field.value.length >= maxChars)
    {
        /*alert("max");*/
        if (!e) var e = window.event
	    if (e.keyCode) code = e.keyCode;
	    else if (e.which) code = e.which;
	    
        if(code == '8')
        {
            /*alert("delete");*/
        }
        else
        {                                
            /*alert("false");*/
            /*event.returnValue=false;*/
            return false;            
        }
    }
} 

function maxLengthPaste(field,maxChars)
{
    if((field.value.length +  window.clipboardData.getData("Text").length) > maxChars) 
    {
         return false;
    }
}


function test() {
    alert("test");
}