function Focus(field, msg){
	if (field.value == msg){
		field.value ='';
	}
	field.className="box_input"
}
function Blur(field, msg){
	if (field.value == ''){
		field.value = msg;
		field.className="box_input_grey";
	}else{
		field.className="box_input";
	}
}

function insertNewTab(){
	var parent = $('tabs');
	var nrtab = $('nrtab').value;
	var newA = new Element('a', {id:'tabs'+nrtab+''});
	var closeA = new Element('a', {id:'close'+nrtab+'', href: '#'});
	
	newA.update('Categorii');
	closeA.update('x');
	var parentli = new Element('li', {id:'li'+nrtab+''});
	parentli.appendChild(newA)
	parentli.appendChild(closeA)
	
	var referenceElement;
	if(nrtab>4)
		referenceElement = $('newtab');
	else
		referenceElement = $('li0')
	
	parent.appendChild(parentli);
	$('close'+nrtab+'').addClassName('redClose');
	$('tabs'+nrtab+'').href='/shop_categ';
	//Event.observe($(''+nrtab+'tab'),'click', function(){ makeActive(''+nrtab+'tab');loadPanel('/shop_categ','tab1');return false;});
	//Event.observe($('close'+nrtab+''),'click', function(){closeTab(''+nrtab+'');});
	try{
			$('tabs'+nrtab+'').setAttribute('onclick', 'makeActive(\'tabs'+nrtab+'\');loadPanel(\'/shop_categ\',\'tab1\');return false;');
			$('close'+nrtab+'').setAttribute('onclick', 'closeTab(\''+nrtab+'\');');
			
			$('tabs'+nrtab+'').onclick = function(){makeActive('tabs'+nrtab+'');loadPanel('/shop_categ','tab1');return false;} // for IE	
			$('close'+nrtab+'').onclick = function(){closeTab(''+nrtab+'');} // for IE
			}
	catch (e){
			alert('ie');
			$('tabs'+nrtab+'').onclick = function(){makeActive('tabs'+nrtab+'');loadPanel('/shop_categ','tab1');return false;} // for IE	
			$('close'+nrtab+'').onclick = function(){closeTab(''+nrtab+'');} // for IE	
			}	
	$('nrtab').value=1*nrtab+1;;
	makeActive('tabs'+nrtab+'');
	loadPanel('/shop_categ.html','tab1');

}

function getActiveTab(){
	return $$('a.active-tab').first().id;
}

function refreshTab(tip, id, tip_id, lnk){
	var ctg = $('categ')==null?0:$('categ').value;
	var s = $('site')==null?0:$('site').value;
	var clr = $('culoare')==null?0:$('culoare').value;
	
	var reset='';
	if(tip_id==0){
	if(tip==3)
		reset = 's='+s+'&clr='+clr;
	else if(tip==2)
		reset =  'ctg='+ctg+'&s='+s;
	else if(tip==1)
		reset = 'ctg='+ctg+'&clr='+clr;
	}		

	var link = (lnk=='')?'/shop_products?ctg='+ctg+'&s='+s+'&clr='+clr:lnk;
	//console.log(link);
	new Ajax.Request('/getTab.html?lnk='+lnk+'&tip='+tip+'&tip_id='+tip_id+'&'+reset, 
	{
		asynchronous:true, 
		method:'GET',
		onSuccess:function(transport) {
			var resp = transport.responseText;
			$(''+id+'').innerHTML = resp;	
			//Event.observe($(''+id+''),'click', function(){makeActive(''+id+'');loadPanel(''+link+'', 'tab1');return false});
			try{
			$(''+id+'').setAttribute('onclick', 'makeActive(\''+id+'\');loadPanel(\''+link+'\', \'tab1\');return false');

			$(''+id+'').onclick = function(){makeActive(''+id+'');loadPanel(''+link+'', 'tab1');return false;}; // for IE
			}
			catch (e){
			$(''+id+'').onclick = function(){makeActive(''+id+'');loadPanel(''+link+'', 'tab1');return false;}; // for IE	
			}	
			$(''+id+'').href = link;
			loadPanel(link,'tab1');
		},
		contentType:'text/html; charset=UTF-8'
	}); 
	return false;
}

function confirmSubmit()
{
var agree=confirm("Esti sigur ca vrei sa stergi?");
if (agree)
	return true ;
else
	return false ;
}

function closeTab(id){
	for(var i = 0; i< $A($$('#tabs li')).length; i++){
		if($A($$('#tabs li'))[i].id == 'li'+id){
			var before = parseInt($A($$('#tabs li'))[i-1].id.replace(/\D/g,''));
			makeActive(''+$('tabs'+before+'').id+'');
			loadPanel($('tabs'+before+'').href, 'tab1');	
		}
	}
	$('li'+id+'').remove();
	return false;
}