var is_ie = (navigator.userAgent.indexOf("Explorer") > -1);
var is_moz = (navigator.userAgent.indexOf("Firefox") > -1);
var is_opera = (navigator.userAgent.indexOf("Opera") > -1);
var opacity = 100;

function showrating()
{
	var block = document.getElementById('ratesite');
	if (block.style.display == "block")
	{block.style.display = "none";}
	else
	{block.style.display = "block";}
}
function showthumbinfo(option,id)
{
	var block = document.getElementById(id);
	if (option == 'show')
		block.style.display = "block";
	else
		block.style.display = "none";
}
function markrating(i, name) {
	el = document.getElementById(name);
	a = el.getElementsByTagName('div');
	for(var j = 0; j < 6; j++) {
		if(j <= i)
			a[j].firstChild.src="/image/rating/star_on.gif";
		else
			a[j].firstChild.src="/image/rating/star_off.gif";
	}
}

function setrating(i, name) {
	document.rateform.rate.value = i;
	document.rateform.submit();;
}

function myclick(URL) {
	window.location.href = URL;
}

function popup(datei) {
  var x = 20;
  var y = 20;
  window.open(datei, "_blank", "width=1000, height=1000, left="+x+", top="+y+", scrollbars=no, resizable=yes");
}
function changebutton(mode, name)
{
 	if (mode == 'off')
 	{
		el = document.getElementById(name);
		el.src = '/image/button_' + name + '.gif';
	}
	else
	{
		el = document.getElementById(name);
		el.src = '/image/button_' + name + '_b.gif';
	}
}

function change_cat_display(id)
{
	if (id == 'cat_top')
		var cook = 'cat_all';
	else
		var cook = 'cat_top';
	
	set_cookie('cat', id, -40000000);
	set_cookie('cat', cook, 21600000);
	slide_up(id, 0, 0);
}

function slide_up(id, i, y) {
	el = document.getElementById(id);
	el.style.top = y+'px';
	if(i < 12) {
		i++;
		y=y-10;
		opacity -= 10;
		if(is_opera)  {
			opacity = 100;
		} else if(is_ie) {
			document.getElementById(id).filters.alpha.opacity = opacity;
		} else if(is_moz) {
			document.getElementById(id).style.MozOpacity = (opacity/100);
		}
		window.setTimeout("slide_up('"+id+"',"+i+","+y+")", 3);
	}
	else {
		el.style.display='none';
		if (id == "cat_all")
			slide_down('cat_top',0,-50);
		else
			slide_down('cat_all',0,-120);
	}
}

function slide_down(id, i, y) {
	el = document.getElementById(id);
	el.style.display = "block";
	el.style.top = y+'px';
	if (id == "cat_top")
		max = 5;
	else
		max = 12;	
	
	if(i < max) {
		i++;
		y=y+10;
		
		opacity += 10;
		if(is_opera)  {
			opacity = 100;
		} else if(is_ie) {
			document.getElementById(id).filters.alpha.opacity = opacity;
		} else if(is_moz) {
			document.getElementById(id).style.MozOpacity = (opacity/100);
		}
		
		window.setTimeout("slide_down('"+id+"',"+i+","+y+")", 3);
	}
	else {
	 	opacity = 100;
	 	if(is_opera)  {
			opacity = 100;
		} else if(is_ie) {
			document.getElementById(id).filters.alpha.opacity = opacity;
		} else if(is_moz) {
			document.getElementById(id).style.MozOpacity = (opacity/100);
		}
	 	
		return;
	}
}

function set_cookie (name, value, frame) {
  var now = new Date();
  var expired = new Date(now.getTime() + frame);
  document.cookie = name + "=" + value + ";path=/; expires=" + expired;
}

function get_cookie () {
  var Wert = "";
  if (document.cookie) {
    var Wertstart = document.cookie.indexOf("=") + 1;
    var Wertende = document.cookie.indexOf(";");
    if (Wertende == -1)
      Wertende = document.cookie.length;
    Wert = document.cookie.substring(Wertstart, Wertende);
  }
  return Wert;
}

wmtt = null;

document.onmousemove = updateWMTT;









function updateWMTT(e) {
 
	if(navigator.appName.indexOf("Explorer") != -1)
	{
	    space = 0;
	}
	else
	{
	    space = 250;
	}

	if (wmtt != null) {
		wmtt.style.left = (x - 60 - space) + "px";
		wmtt.style.top 	= (y - 120) + "px";
	}
}

function showWMTT(id,image) {
	wmtt = document.getElementById(id);
	wmtt.style.display = "block";

	wmtt.innerHTML= '<table cellpadding="0" cellspacing="0"><tr><td>'
					+ '<img class="thumb" src="' + image + '" />'
					+ '</td><td></tr></table>';

}

function hideWMTT() {
	wmtt.style.display = "none";
}


function show_news(id, largecontent, smallcontent, option)
{
	if (option == 'more')
	{	
	 	var newoption = 'less';
		var content = largecontent;
		content += '<a href="#" onclick="show_news(\''+id+'\',\''+largecontent+'\',\''+smallcontent+'\',\''+newoption+'\')">less</a>';
		document.getElementById(id).innerHTML = content;
	}
	else
	{
	 	var newoption = 'more';
		var content = smallcontent;
		content += '<a href="#" onclick="show_news(\''+id+'\',\''+largecontent+'\',\''+smallcontent+'\',\''+newoption+'\')">more</a>';
		document.getElementById(id).innerHTML = content;
	}
		
}

function change_radio(value, type)
{
 	document.getElementById('radio_Picture').className = 'input_radio';
 	document.getElementById('radio_Movies').className = 'input_radio';
 	document.getElementById('radio_Both').className = 'input_radio';
 	
 	element = document.getElementById(value);
 	document.search.type.value = type;
	element.className = 'input_radio activ';
	
}