ÿþfunction setMaxLength() {

	var x = document.getElementsByTagName('textarea');

	var counter = document.createElement('div');

	counter.className = 'counter';

	for (var i=0;i<x.length;i++) {

		if (x[i].getAttribute('maxlength')) {

			var counterClone = counter.cloneNode(true);

			counterClone.relatedElement = x[i];

			counterClone.innerHTML = '<span>0</span>/'+x[i].getAttribute('maxlength');

			x[i].parentNode.insertBefore(counterClone,x[i].nextSibling);

			x[i].relatedElement = counterClone.getElementsByTagName('span')[0];



			x[i].onkeyup = x[i].onchange = checkMaxLength;

			x[i].onkeyup();

		}

	}

}



function PopPreview(url) {

	var iMyWidth;

	var iMyHeight;

	//half the screen width minus half the new window width (plus 5 pixel borders).

	iMyWidth = (window.screen.width/2) - (620 + 10);

	//half the screen height minus half the new window height (plus title and status bars).

	iMyHeight = (window.screen.height/2) - (770 + 50);

	//Open the window.

	var win2 = window.open(url,"Window2","status=no,height=700,width=1100,resizable=yes,left=" + iMyWidth + ",top=" + iMyHeight + ",screenX=" + iMyWidth + ",screenY=" + iMyHeight + ",toolbar=no,menubar=no,scrollbars=no,location=no,directories=no");

	win2.focus();

}





function checkMaxLength() {

	var maxLength = this.getAttribute('maxlength');

	var currentLength = this.value.length;

	if (currentLength > maxLength)

		this.relatedElement.className = 'toomuch';

	else

		this.relatedElement.className = '';

	this.relatedElement.firstChild.nodeValue = 'Simbolis
: '+currentLength;

	// not innerHTML

}

		 



function check_post() {



	var vardas = posto_forma.vardas.value.length;

	var postas = posto_forma.tekstas.value.length;

	var valid  = posto_forma.valid.value.length;

	var topikas = posto_forma.topikas_input.value.length;



	if ((vardas < 3) || (vardas > 30))	{

		alert('Vardo ilgis turi bk
ti nuo 3 iki 30 simbolis
!');

		var returnas = false;



	} else if (topikas < 5 || topikas > 100)	{

		alert('Temos ilgis turi bk
ti nuo 5 iki 100 simbolis
!');

		var returnas = false;



	} else if (postas < 5 || postas > 2000)	{

		alert('Pranea
imo ilgis turi bk
ti nuo 5 iki 2000 simbolis
!');

		var returnas = false;



	} else if (valid != 4)	{

		alert('Saugos kodas turi susidaryt ia
 4 simbolis
!');

		var returnas = false;



	} else {

		var returnas = true;

	}

	

	

	return returnas;

	

}