var conv1 = false;
var conv2 = false;
var iind = 'http://'+location.host+'/praktyka/';

/**
 *
 * @access public
 * @return void
 **/
function Logblur(){
	if ($('login2').value.empty()) {
		$('cov1').show();
		conv1 = false;
	}
}
/**
 *
 * @access public
 * @return void
 **/
function Passblur(){
	if ($('pass2').value.empty()) {
		$('cov2').show();
		conv2 = false;
	}
}
function Chcov1(){
	Passblur();
	if (!conv1) {
		//$('logform')
		//$('cov1').remove();
		$('login2').focus();
		$('cov1').hide();
		conv1 = true
	}else{
		if ($('login2').value.empty()) {
			$('cov1').show();
			$('login2').blur();
		}
		conv1 = false;
		return;
	}

}

function Chcov2(){
	Logblur();
	if (!conv2) {
		//$('logform')
		//$('cov1').remove();
		$('cov2').hide();
		$('pass2').focus();
		conv1 = true
	}else{
		if ($('pass2').value.empty()) {
			$('cov2').show();

		}
		conv2 = false;
		return;
	}
}

var rob3 = '';
var rob4 = '';
var poz2 = false;
var cohh2 = 0;
var tabs2 = ['con_1','con_2','con_3'];
function Tabshow2(){
	var fix = this.id.substr(2);
	var conid = "con_"+fix;
	rob4 = conid;
	if ($(conid).style.display == 'block') {
		return;
	}
	this.style.background = "url("+iind+"public/default/img/nactive_tab.jpg) top center repeat-x";
	$('sz'+fix+'l').style.background = "url("+iind+"public/default/img/l_tab.jpg) top left repeat-x";
	$('sz'+fix+'r').style.background = "url("+iind+"public/default/img/r_tab.jpg) top right repeat-x";
	//tabs.each(function(tt){
	for (var tt = 0; tt< tabs2.length; tt++){
		//alert($(tabs[tt]).style.display);
		if ($(tabs2[tt]).style.display == 'block') {

			//$(tabs[tt]).style.display = block;
			var costam = new Effect.Fade(tabs2[tt],{duration: 0.2});
			$('sz'+tabs2[tt].substr(4)).style.background = "url("+iind+"public/default/img/nunactive_tab.jpg) top center repeat-x";
			$('sz'+tabs2[tt].substr(4)+'l').style.background = "url("+iind+"public/default/img/ul_tab.jpg) top left repeat-x";
			$('sz'+tabs2[tt].substr(4)+'r').style.background = "url("+iind+"public/default/img/ur_tab.jpg) top right repeat-x";
			rob3 = tabs2[tt];
			break;
		}
	}
	$(conid).style.visibility = 'hidden';
	$(conid).style.display = 'block';
	//cohh2 = $(conid).offsetHeight;
	cohh2 = $(conid).getHeight();
	if (cohh2> 2000) {

	}
	poz2 = false;
	if (cohh2>$('szczegoly').style.height || cohh2>$('szrama').style.height) {
		$('szrama').style.height = cohh2+10+'px';
		$('szczegoly').style.height = cohh2+20+'px';
	}else{
		poz2 = true;
	}
	$(conid).style.visibility = 'visible';
	$(conid).style.display = 'none';
	var trrt = new Effect.Appear(conid,{duration: 0.2,afterFinish: Koniec3});


}
function Koniec3(){

	$(rob3).style.display = 'none';
	$(rob4).style.display = 'block';
	if (poz2) {
		$('szrama').style.height = cohh2+10+'px';
		$('szczegoly').style.height = cohh2+20+'px';
	}
}
function Rownaj(){

	var ram1 = $('szrama').offsetHeight;

	for (var i = 0;i<tabs2.length;i++){
		if ($(tabs2[i]).offsetHeight>ram1 /*&& $(tabs[i]).offsetHeight>parseInt($('szrama').style.height.substr(0,$('szczegoly').style.height.length-2))*/) {

			$('szrama').style.height = $(tabs2[i]).offsetHeight+10+'px';
			$('szczegoly').style.height = $(tabs2[i]).offsetHeight+20+'px';
		}
		var ram1 = $('szrama').offsetHeight;
	}

}