function show_imp(id) {
var i=1;

for (i=1;i<=6;i++)
{
	if(id == i){
		document.getElementById('z'+i+'_con').style.display='block';
		if(id == 1){ document.getElementById('z'+i).style.background='url(5_left_up.png)';}
		else{document.getElementById('z'+i).style.background='url(13_rest_up.png)';}
		document.getElementById('z'+i).style.width='89';
		document.getElementById('z'+i+'_txt').className = 'imp_blue';
	}
	else{
		document.getElementById('z'+i+'_con').style.display='none';
		if(i == 1){
			document.getElementById('z'+i).style.background='url(14_left_down.png) no-repeat bottom left';
		}
		else{document.getElementById('z'+i).style.background='url(6_rest_up.png) no-repeat bottom left';}
		document.getElementById('z'+i).style.width='88';
				document.getElementById('z'+i+'_txt').className = 'imp_norm';
	}
}

}



function show_txt_tab(id,ile,name) {
var i=1;

for (i=1;i<=ile;i++)
{
	if(id == i){
		document.getElementById(name+'_'+i).style.display='block';
		document.getElementById(name+'_'+i+'_txt').className = 'a_blue';
	}
	else{
		document.getElementById(name+'_'+i).style.display='none';
		document.getElementById(name+'_'+i+'_txt').className = 'a_blue_n';
	}
}

}


function show_img_tab(id,ile,name) {
var i=1;

for (i=1;i<=ile;i++)
{
	if(id == i){
		document.getElementById(name+'_'+i).style.display='block';
		document.getElementById(name+'_'+i+'_img').className = 'tab_blue_l';
	}
	else{
		document.getElementById(name+'_'+i).style.display='none';
		document.getElementById(name+'_'+i+'_img').className = 'tab_blue_n';
	}
}

}




function show_img_tab_sz(id,ile,name) {
var i=1;

for (i=1;i<=ile;i++)
{
	if(id == i){
		document.getElementById(name+'_'+i).style.display='block';
		document.getElementById(name+'_'+i+'_img').className = 'sz_tab_blue_l';
	}
	else{
		document.getElementById(name+'_'+i).style.display='none';
		document.getElementById(name+'_'+i+'_img').className = 'sz_tab_blue_n';
	}
}

}



function rand_tab(){
	var ran=0;
	ran = Math.floor((Math.random() * 24)/8) + 1;
	if (ran == 1){ran=1;}
	else if(ran == 2){ran=2;}
	else{ran=6;};
	show_imp(ran);
}


function rand_tab_fotki(){
	var ran=0;
	ran = Math.floor((Math.random() * 24)/8) + 1;
	if (ran == 1){ran=1;}
	else if(ran == 2){ran=2;}
	else{ran=1;};
	show_img_tab(ran,'2','foto');
}


function rand_tab_wiad(){
	var ran=0;
	ran = Math.floor((Math.random() * 24)/8) + 1;
	if (ran == 1){ran=1;}
	else if(ran == 2){ran=2;}
	else{ran=3;};
	show_img_tab(ran,'3','news');
}




// kalendarz
function showKalen(id)
{
	if(id == "Show_a"){
		document.getElementById(id).style.display='block';
		document.getElementById('Show_b').style.display='none';}

	if(id == "Show_b"){
		document.getElementById(id).style.display='block';
		document.getElementById('Show_a').style.display='none';
	}
}
function changestyle(element, isOver)
{
	if(isOver)
		element.className = 'kalen_div_active';
	else
		element.className = 'kalen_div';
}







// dropdowncontent.js



var dropdowncontent={
	disableanchorlink: false, //when user clicks on anchor link, should link itself be disabled (always true if "revealbehavior" above set to "click")
 hidedivmouseout: [true, 200], //Set hiding behavior within Drop Down DIV itself: [hide_div_onmouseover?, miliseconds_before_hiding]
	ajaxloadingmsg: "Loading content. Please wait...", //HTML to show while ajax page is being feched, if applicable
	ajaxbustcache: true, //Bust cache when fetching Ajax pages?

	getposOffset:function(what, offsettype){
		return (what.offsetParent)? what[offsettype]+this.getposOffset(what.offsetParent, offsettype) : what[offsettype]
	},

	isContained:function(m, e){
		var e=window.event || e
		var c=e.relatedTarget || ((e.type=="mouseover")? e.fromElement : e.toElement)
		while (c && c!=m)try {c=c.parentNode} catch(e){c=m}
		if (c==m)
			return true
		else
			return false
	},

	show:function(anchorobj, subobj, e){
		if (!this.isContained(anchorobj, e) || (e && e.type=="click")){
			var e=window.event || e
			if (e.type=="click" && subobj.style.visibility=="visible"){
				subobj.style.visibility="hidden"
				return
			}
			var horizontaloffset=(subobj.dropposition[0]=="left")? -(subobj.offsetWidth-anchorobj.offsetWidth) : 0 //calculate user added horizontal offset
			var verticaloffset=(subobj.dropposition[1]=="top")? -subobj.offsetHeight : anchorobj.offsetHeight //calculate user added vertical offset
			subobj.style.left=this.getposOffset(anchorobj, "offsetLeft") + horizontaloffset + "px"
			subobj.style.top=this.getposOffset(anchorobj, "offsetTop")+verticaloffset+"px"
			subobj.style.clip=(subobj.dropposition[1]=="top")? "rect(auto auto auto 0)" : "rect(0 auto 0 0)" //hide drop down box initially via clipping
			subobj.style.visibility="visible"
			subobj.startTime=new Date().getTime()
			subobj.contentheight=parseInt(subobj.offsetHeight)
			if (typeof window["hidetimer_"+subobj.id]!="undefined") //clear timer that hides drop down box?
				clearTimeout(window["hidetimer_"+subobj.id])
			this.slideengine(subobj, (subobj.dropposition[1]=="top")? "up" : "down")
		}
	},

	curveincrement:function(percent){
		return (1-Math.cos(percent*Math.PI)) / 2 //return cos curve based value from a percentage input
	},

	slideengine:function(obj, direction){
		var elapsed=new Date().getTime()-obj.startTime //get time animation has run
		if (elapsed<obj.glidetime){ //if time run is less than specified length
			var distancepercent=(direction=="down")? this.curveincrement(elapsed/obj.glidetime) : 1-this.curveincrement(elapsed/obj.glidetime)
			var currentclip=(distancepercent*obj.contentheight)+"px"
			obj.style.clip=(direction=="down")? "rect(0 auto "+currentclip+" 0)" : "rect("+currentclip+" auto auto 0)"
			window["glidetimer_"+obj.id]=setTimeout(function(){dropdowncontent.slideengine(obj, direction)}, 10)
		}
		else{ //if animation finished
			obj.style.clip="rect(0 auto auto 0)"
		}
	},

	hide:function(activeobj, subobj, e){
		if (!dropdowncontent.isContained(activeobj, e)){
			window["hidetimer_"+subobj.id]=setTimeout(function(){
				subobj.style.visibility="hidden"
				subobj.style.left=subobj.style.top=0
				clearTimeout(window["glidetimer_"+subobj.id])
			}, dropdowncontent.hidedivmouseout[1])
		}
	},

	hidediv:function(subobjid){
		document.getElementById(subobjid).style.visibility="hidden"
	},

	ajaxconnect:function(pageurl, divId){
		var page_request = false
		var bustcacheparameter=""
		if (window.XMLHttpRequest) // if Mozilla, IE7, Safari etc
			page_request = new XMLHttpRequest()
		else if (window.ActiveXObject){ // if IE6 or below
			try {
			page_request = new ActiveXObject("Msxml2.XMLHTTP")
			} 
			catch (e){
				try{
				page_request = new ActiveXObject("Microsoft.XMLHTTP")
				}
				catch (e){}
			}
		}
		else
			return false
		document.getElementById(divId).innerHTML=this.ajaxloadingmsg //Display "fetching page message"
		page_request.onreadystatechange=function(){dropdowncontent.loadpage(page_request, divId)}
		if (this.ajaxbustcache) //if bust caching of external page
			bustcacheparameter=(pageurl.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
		page_request.open('GET', pageurl+bustcacheparameter, true)
		page_request.send(null)
	},

	loadpage:function(page_request, divId){
		if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)){
			document.getElementById(divId).innerHTML=page_request.responseText
		}
	},

 init:function(anchorid, pos, glidetime, revealbehavior){
		var anchorobj=document.getElementById(anchorid)
		var subobj=document.getElementById(anchorobj.getAttribute("rel"))
		var subobjsource=anchorobj.getAttribute("rev")
		if (subobjsource!=null && subobjsource!="")
			this.ajaxconnect(subobjsource, anchorobj.getAttribute("rel"))
		subobj.dropposition=pos.split("-")
		subobj.glidetime=glidetime || 500
		subobj.style.left=subobj.style.top=0
		if (typeof revealbehavior=="undefined" || revealbehavior=="mouseover"){
			anchorobj.onmouseover=function(e){dropdowncontent.show(this, subobj, e)}
			anchorobj.onmouseout=function(e){dropdowncontent.hide(subobj, subobj, e)}
			if (this.disableanchorlink) anchorobj.onclick=function(){return false}
		}
		else
			anchorobj.onclick=function(e){dropdowncontent.show(this, subobj, e); return false}
		if (this.hidedivmouseout[0]==true) //hide drop down DIV when mouse rolls out of it?
			subobj.onmouseout=function(e){dropdowncontent.hide(this, subobj, e)}
	}
}












$(function(){
	var loader=$('#loader');
	var pollcontainer=$('#pollcontainer');
	loader.fadeIn();
	//Load the poll form
	$.get('poll.php', '', function(data, status){
		pollcontainer.html(data);
		animateResults(pollcontainer);
		pollcontainer.find('#viewresult').click(function(){
			//if user wants to see result
			loader.fadeIn();
			$.get('poll.php', 'result=1', function(data,status){
				pollcontainer.fadeOut(1000, function(){
					$(this).html(data);
					animateResults(this);
				});
				loader.fadeOut();
			});
			//prevent default behavior
			return false;
		}).end()
		.find('#pollform').submit(function(){
			var selected_val=$(this).find('input[name=poll]:checked').val();
			if(selected_val!=''){
				//post data only if a value is selected
				loader.fadeIn();
				$.post('poll.php', $(this).serialize(), function(data, status){
					$('#formcontainer').fadeOut(100, function(){
						$(this).html(data);
						animateResults(this);
						loader.fadeOut();
					});
				});
			}
			//prevent form default behavior
			return false;
		});
		loader.fadeOut();
	});
	
	function animateResults(data){
		$(data).find('.bar').hide().end().fadeIn('slow', function(){
							$(this).find('.bar').each(function(){
								var bar_width=$(this).css('width');
								$(this).css('width', '0').animate({ width: bar_width }, 1000);
							});
						});
	}
	
});