// JavaScript Document

var flashvars_head = {};
flashvars_head.extimg = "head.png";
var params_head = {};
params_head.wmode = "transparent";
params_head.menu = "false";
var attributes_head = {};
attributes_head.id = "flashhead";
swfobject.embedSWF("../head/flashhead.swf", "flashhead", "942", "172", "9.0.0", false, flashvars_head, params_head, attributes_head);

var flashvars_banner = {};
var params_banner = {};
params_banner.wmode = "transparent";
params_banner.menu = "false";
var attributes_banner = {};
attributes_banner.id = "flashbanner";
swfobject.embedSWF("../column_right/flashbanner.swf", "flashbanner", "150", "400", "9.0.0", false, flashvars_banner, params_banner, attributes_banner);


function lightbox (url) {
	
	if(checkBrowserName('MSIE')){  
		var styleleft = ((document.body.clientWidth-720)/2)+'px';
	}  
	if(checkBrowserName('opera') || checkBrowserName('safari') || checkBrowserName('firefox')){  
		 var styleleft = ((window.innerWidth-720)/2)+'px';
	}  
	
	document.getElementById('fade').style.display='block';
	document.getElementById('fade').style.height=screen.height;
	document.getElementById('light').style.display='block';
	document.getElementById('light').style.left=styleleft;
	//document.body.style.overflow = 'hidden';
	getimage(url);
	
}

function lightbox_off () {
	document.getElementById('fade').style.display='none';
	document.getElementById('light').style.display='none';
	document.body.style.overflow = 'auto';
	DatenLeeren();
}

var XMLHTTP = null;

if (window.XMLHttpRequest) {
		XMLHTTP = new XMLHttpRequest();
} else if (window.ActiveXObject) {
	try {
		XMLHTTP =	new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch (ex) {
		try {
			XMLHTTP =	new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch (ex) {
		}
	}
}

function DatenAusgeben() {
	if (XMLHTTP.readyState == 4)  {
		var d = document.getElementById("light");
		d.innerHTML = XMLHTTP.responseText;
	}
}

function DatenLeeren() {
	var d = document.getElementById("light");
	d.innerHTML = '';
	
}

function getimage(url) {
	XMLHTTP.open("GET", url+"&active_js=true");
	XMLHTTP.onreadystatechange = DatenAusgeben;
	XMLHTTP.send(null);
}

/* User Agent (Browserkennung) auf einen bestimmten Browsertyp prüfen */  
function checkBrowserName(name){  
	var agent = navigator.userAgent.toLowerCase();  
	if (agent.indexOf(name.toLowerCase())>-1) {  
		return true;  
	}  
	return false;  
}


function checkedall()
{
  for (var i = 1; i < document.forms[0].elements.length; i++) {
	if(document.forms[0].elements[0].checked == true){
		document.forms[0].elements[i].checked = true;
	}
	else{
		document.forms[0].elements[i].checked = false;
	}
  }
}


function com_lightbox (url) {
	
	if(checkBrowserName('MSIE')){  
		var styleleft = ((document.body.clientWidth-720)/2)+'px';
	}  
	if(checkBrowserName('opera') || checkBrowserName('safari') || checkBrowserName('firefox')){  
		 var styleleft = ((window.innerWidth-720)/2)+'px';
	}  
	
	document.getElementById('com_fade').style.display='block';
	document.getElementById('com_fade').style.height=screen.height;
	document.getElementById('com_light').style.display='block';
	document.getElementById('com_light').style.left=styleleft;
	document.getElementById('com_image').src=url;	
}

function com_lightbox_off () {
	document.getElementById('com_fade').style.display='none';
	document.getElementById('com_light').style.display='none';
	document.body.style.overflow = 'auto';
	document.getElementById('com_image').src='';
}

function popup_off () {
	document.getElementById('homepopup').style.display='none';
}