/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

var menu2 = new Array(),
	suwOldJsClassFX,
	menuwidth='165px',		//default menu width
	menubgcolor='#484848',  //menu bgcolor
	disappeardelay=250,		//menu disappear speed onMouseout (in miliseconds)
	hidemenu_onclick="yes"; //hide menu when user clicks within menu?

//don't edit below this line!
var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
	document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
	var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
	var parentEl=what.offsetParent;
	while (parentEl!=null){
		totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
		parentEl=parentEl.offsetParent;
	}
	return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
	if (ie4||ns6)
		dropmenuobj.style.left=dropmenuobj.style.top=-500
	if (menuwidth!=""){
		dropmenuobj.widthobj=dropmenuobj.style
		dropmenuobj.widthobj.width=menuwidth
	}
	if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
		obj.visibility=visible
	else if (e.type=="click")
		obj.visibility=hidden
}

function iecompattest(){
	return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
	var edgeoffset=0,
		windowedge;

	if (whichedge=="rightedge"){
		windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
		dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
		if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
			edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
	}
	else{
	var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset;
		windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
	dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
		if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
			edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
			if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
				edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
		}
	}
	return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
	dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")-1+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+1+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
	delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
	clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
	document.onclick=hidemenu


function viewImg(imgname,comment){
	var objimg=document.getElementById("imagine");
	var objtxt=document.getElementById("comentariu");
	objimg.src=imgname;
	if(comment!=null)
		objtxt.innerHTML=unescape(comment);
}

//----------------------------------------[ CSS ]
function css(obj,cssname){
	suwOldJsClassFX=obj.className;
	var ie=(document.all ? true : false);
	var param =(document.all ? "className" : "class");
	obj.setAttribute(param,cssname);
}



function enaScroll(){
	var kwicks=$(".kwick"),
		scrlr=$("#scroller"),
		container=$(".kwickscontainer"),
		diff=0;


	if(kwicks.size()>4){
		var animTime=200,
			kwicksFirst=kwicks.first(),
			width=kwicksFirst.width(),
			scrlrWidth=parseInt(kwicks.size()*width),
			leftBtn=$(".leftBtn"),
			rightBtn=$(".rightBtn");

		scrlr.width(scrlrWidth);
		maxV=parseInt(parseInt(width*4)-scrlrWidth);

		//init
		leftBtn.hide();
		rightBtn.show();

		//IE right fix
		if(jQuery.browser.msie){
			diff=10;
			rightBtn.css("margin-left",parseInt(rightBtn.css("margin-left"))-diff);
			scrlr.css("margin-left",0);
		}

		rightBtn.click(function(){
			var nextLeft=parseInt(parseInt(scrlr.css("margin-left"))-width);
			
			if(nextLeft>=maxV)
				scrlr.animate({
					"margin-left": nextLeft
				},animTime,function(){
				var nextLeft=parseInt(parseInt(scrlr.css("margin-left"))-width);
					if(nextLeft<=maxV)
						rightBtn.hide();
					else
						rightBtn.show();

					leftBtn.show();
				});
		})

		leftBtn.click(function(){
			var nextRight=parseInt(parseInt(scrlr.css("margin-left"))+width);
				if(nextRight<=0)
					scrlr.animate({
						"margin-left":nextRight
					},animTime,function(){
					  var nextRight=parseInt(parseInt(scrlr.css("margin-left"))+width)*-1;
						if(nextRight<=parseInt(width*-1))
							leftBtn.hide()
						else
							leftBtn.show();
						rightBtn.show();
					});
		})

	}else{
		maxElemW=parseInt(container.width()/kwicks.size());
		kwicks.each(function(){
			$(this).width(maxElemW);
		});

	}

}