var t;

function get_desc(nr){
	clearTimeout(t);
	ele('desc'+nr).style.display='block';
}

function hide_desc(nr){
	t = setTimeout(function(){ele('desc'+nr).style.display='none';},200);
}

function ele(id){
	return document.getElementById(id);
}

function getElementsByClass( searchClass, domNode, tagName) {
	if (domNode == null) domNode = document;
	if (tagName == null) tagName = '*';
	var el = new Array();
	var tags = domNode.getElementsByTagName(tagName);
	var tcl = " "+searchClass+" ";
	for(i=0,j=0; i<tags.length; i++) {
		var test = " " + tags[i].className + " ";
		if (test.indexOf(tcl) != -1)
			el[j++] = tags[i];
	}
	return el;
}

function whe(id){
	for(i=0; i<id.length; i++){
		id[i].style.display='block';
	}
}

function show(i){
	var okno = ele('cont_'+i);
	var resz = okno.getElementsByTagName('div');
	for(z=0; z<2; z++){
  		resz[z].style.display='block';
	}
	clearTimeout(t);
	ele('desc'+i).style.display='block';
}

function hide(i){
	var okno = ele('cont_'+i);
	var resz = okno.getElementsByTagName('div');
	for(z=0; z<2; z++){
  		resz[z].style.display='block';
	}
	ele('desc'+i).style.display='block';
}

function arrows(){
	var next = getElementsByClass('jcarousel-next jcarousel-next-horizontal');
	var prv = getElementsByClass('jcarousel-prev jcarousel-prev-horizontal');
	var next2 = getElementsByClass('jcarousel-next jcarousel-next-horizontal jcarousel-next-disabled jcarousel-next-disabled-horizontal');
	var prv2 = getElementsByClass('jcarousel-prev jcarousel-prev-horizontal jcarousel-prev-disabled jcarousel-prev-disabled-horizontal');
	whe(next);
	whe(prv);
	whe(next2);
	whe(prv2);
}

function inetd(cont,s){
	jQuery(document).ready(function(){
		var Idname = 'cont_'+s;
		jQuery(cont[s]).attr("id",Idname);
		jQuery(cont[s]).mouseover( function (){show(s);});
		jQuery(cont[s]).mouseout( function (){hide(s);});
	});
}

function showtab() 
{
	var cont = getElementsByClass('jcarousel-container jcarousel-container-horizontal');
	var tmp=0;
	for(var g=0; g<cont.length; g++){
		inetd(cont,g);
		tmp++;
	}
	arrows();
}