/*var slideMenu1=function(){
	var sp1,st1,t1,m1,sa1,l1,w1,sw1,ot1;
	return{
		build:function(topnav,sw1,mt1,s1,sl1,h1)
		{
			isInit = false;
			al = arguments.length;
			for (var i = 0; i < al; i++) {
				if (arguments[i] == 'init') {
					isInit = true;
					break;
				}
			}
			
			sp1=s1; st1=sw1; t1=mt1;
			m1=document.getElementById(topnav);
			sa1=m1.getElementsByTagName('li');
			l1=sa1.length; w1=m1.offsetWidth; sw1=w1/l1;
			ot1=Math.floor((w1-st1)/(l1-1)); var i=0;

			if (!isInit) {
				for (var i = 0; i < l1; i++){
					//console.log(i +': '+ sl1);
					s1=sa1[i];
					if (i == (sl1-1)) s1.style.width='626px';
					else s1.style.width='106px';
					this.timer(s1);
				}
				if(sl1!=null){m1.timer=setInterval(function(){slideMenu1.slide(sa1[sl1-1])},t1)}
			}
			else {
				for(i;i<l1;i++){s1=sa1[i]; s1.style.width=sw1+'px'; this.timer(s1)}
				if(sl1!=null){m1.timer=setInterval(function(){slideMenu1.slide(sa1[sl1-1])},t1)}
			}
		},
		timer:function(s1){s1.onclick=function(){clearInterval(m1.timer);m1.timer=setInterval(function(){slideMenu1.slide(s1)},t1)}},
		slide:function(s1){
			var cw1=parseInt(s1.style.width,'10');
			if(cw1<st1){
				var owt1=0; var i=0;
				for(i;i<l1;i++){
					if(sa1[i]!=s1){
						var o1,ow1; var oi1=0; o1=sa1[i]; ow1=parseInt(o1.style.width,'10');
						if(ow1>ot1){oi1=Math.floor((ow1-ot1)/sp1); oi1=(oi1>0)?oi1:1; o1.style.width=(ow1-oi1)+'px'}
						owt1=owt1+(ow1-oi1)}}
				s1.style.width=(w1-owt1)+'px';
			}else{clearInterval(m1.timer)}
		}
	};
}();


preview_slider = id rodice
sw2 = velikost rozbaleneho nahledu
mt2 - interval
s2
sl2
h2 = rezim spusteni
*/
var slideMenu2=function()
{
	var sp2,st2,t2,m2,sa2,l2,w2,sw2,ot2;
	return{
		build:function(preview_slider,sw2,mt2,s2,sl2,h2)
		{
			isInit = false;

			al = arguments.length;
			for (var i = 0; i < al; i++) {
				if (arguments[i] == 'init') 
				{
					isInit = true;
					break;
				}
			}

			$("#preview_slider li").hover(function() {
			    clearInterval(play); 
			}, function() {
			    slideMenu2.rotating();
			});

			sp2=s2; st2=sw2; t2=mt2;
			m2=document.getElementById(preview_slider);
			sa2=m2.getElementsByTagName('li');
			l2=sa2.length; w2=m2.offsetWidth; sw2=(w2/l2);
			
			space = l2*12;
			w2 = w2 - space+2;
			ot2=Math.floor((w2-st2)/(l2-1)+6); 
			var i=0;
			
			if (!isInit) {
			
				console.log(sw2);
				console.log('---------');
			
				for (var i = 0; i<l2; i++){
					s2=sa2[i];
					if (i == (sl2-1)) {
						s2.style.width=sw2+20 + 'px';
				
						/*var cwidth = 0;
						cwidth = 900; //940 - (940/(l2-1))*100;
						s2.style.width = cwidth + 'px';*/
						
					}
					else {						
						var cwidth = 0;
						cwidth = Math.floor((940-sw2)/(l2-1));
						//console.log(cwidth);
						s2.style.width = cwidth+20 + 'px';
						//s2.style.width = '90px';
					}
					
					this.timer(s2);
				}
				//if(sl2!=null){m2.timer=setInterval(function(){slideMenu2.slide(sa2[sl2-1])},t2)}
			}
			else {
				// zobrazeni / skryti texoveho bloku
				try 
				{
					var ele = $(sa2[i]).children("a").children("span.main").children("span.t");
					if (ele.css("display") != 'block') 
					{
						if ($.browser.msie) ele.show();
						else ele.fadeIn(1200); 
					}
				}
				catch(e)
				{
					alert(e);
				}

				for (i;i<l2;i++)
				{
					s2=sa2[i];
					$(s2).children("a").children("span.main").children("span.t").css("filter","progid:DXImageTransform.Microsoft.gradient(startColorstr=#7C000000, endColorstr=#7C000000)");
					$(s2).children("a").children("span.main").children("span.t").css("-ms-filter","progid:DXImageTransform.Microsoft.gradient(startColorstr=#7C000000, endColorstr=#7C000000)");
					s2.style.width=sw2+'px';
					//s2.style.width='230px';
					this.timer(s2)
				}
				if(sl2!=null){
					m2.timer=setInterval(function(){slideMenu2.slide(sa2[sl2-1])},t2)
				}

			}
		},
		timer:function(s2)
		{
			s2.onclick=function()
			{
				clearInterval(m2.timer);
				//var liElement = $("ul#preview_slider li p.t").css("display","none");
				$("ul#preview_slider li span.t").hide(10);
				m2.timer=setInterval(function()
				{
					slideMenu2.slide(s2)

				}
					,50,slideMenu2.showText(s2));
			}
				
		},
		slide:function(s2)
			{

			var cw2=parseInt(s2.style.width,'10');
			if(cw2<st2)
			{
				var owt2=0; var i=0;
				for(i;i<l2;i++){
					if(sa2[i]!=s2)
					{
						
						var o2,ow2; var oi2=0; o2=sa2[i]; ow2=parseInt(o2.style.width,'10');
						if(ow2>ot2)
						{
							$(sa2).removeClass("active");
							$(s2).addClass("active");
							oi2=Math.floor((ow2-ot2)/sp2);
							oi2=(oi2>0)?oi2:1;
							o2.style.width=(ow2-oi2)+'px';
							$(s2).children("a").children("span.main").children("span.t").css("filter","progid:DXImageTransform.Microsoft.gradient(startColorstr=#7C000000, endColorstr=#7C000000)");
							//$(s2).children("a").children("div.main").children("p.t").css("ms-filter","progid:DXImageTransform.Microsoft.gradient(startColorstr=#7C000000, endColorstr=#7C000000)");
						}
						owt2=owt2+(ow2-oi2)
					}
				}
				
				var except_li = l2-1;
				extra_space = except_li * 6; // to nutalize the margin padding
				s2.style.width=(w2-owt2)+extra_space+'px'; // total output value
				$(s2).children("a").children("span.main").children("span.t").css("width",(w2-owt2)+extra_space-12);
				
				//s2.style.width=(w2-owt2)+'px'; // origional code.
			}
			else
			{
			clearInterval(m2.timer);
			}
		},
		rotating:function(){

			play = setInterval(function(){
				$active = $('#preview_slider li.active').next();
				if ( $active.length === 0) { 
				    $active = $('#preview_slider li:first');
				}
				$active.trigger('click');
			}, 5500);
		},
		showText:function(s2) 
		{
			var ele = $(s2).children("a").children("span.main").children("span.t");

			if (ele.css("display") != 'block') 
			{
				if ($.browser.msie) ele.show();
				else ele.fadeIn(1200); 
				
			}

		}

	};
}();