/*
Form field Limiter script- By Dynamic Drive
For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
This credit MUST stay intact for use
*/

var ns6=document.getElementById&&!document.all

function restrictinput(maxlength,e,placeholder){
if (window.event&&event.srcElement.value.length>=maxlength)
return false
else if (e.target&&e.target==eval(placeholder)&&e.target.value.length>=maxlength){
var pressedkey=/[a-zA-Z0-9\.\,\/]/ //detect alphanumeric keys
if (pressedkey.test(String.fromCharCode(e.which)))
e.stopPropagation()
}
}

function countlimit(maxlength,e,placeholder){
var theform=eval(placeholder)
var lengthleft=maxlength-theform.value.length
var placeholderobj=document.all? document.all[placeholder] : document.getElementById(placeholder)
if (window.event||e.target&&e.target==eval(placeholder)){
if (lengthleft<0)
theform.value=theform.value.substring(0,maxlength)
placeholderobj.innerHTML=lengthleft
}
}


function displaylimit(thename, theid, thelimit){
var theform=theid!=""? document.getElementById(theid) : thename
if (document.all) {
	eval(theform).onkeypress=function() { 
		return restrictinput(thelimit,event,theform)
	}
	eval(theform).onkeyup=function() { 
		countlimit(thelimit,event,theform)
	}
}
else if (ns6) {
	document.body.addEventListener('keypress', function(event) { restrictinput(thelimit,event,theform) }, true); 
	document.body.addEventListener('keyup', function(event) { countlimit(thelimit,event,theform) }, true); 
}

//var limit_text='<b><span id="'+theform.toString()+'">'+thelimit+'</span></b> characters remaining on your input limit'		
var michal=thelimit-eval(thename).value.length
var limit_text='<b><span id="'+theform.toString()+'">'+michal+'</span></b> תווים נשארו להקלדה'
if (document.all||ns6) {
document.write(limit_text)
}
}