// XMLHttpRequest-Instanz erstellen
// ... für Internet Explorer
try {
    xmlHttp  = new ActiveXObject("Msxml2.XMLHTTP");
} catch(e) {
    try {
        xmlHttp  = new ActiveXObject("Microsoft.XMLHTTP");
    } catch(e) {
        xmlHttp  = false;
    }
}
// ... für Mozilla, Opera und Safari
if (!xmlHttp  && typeof XMLHttpRequest != 'undefined') {
    xmlHttp = new XMLHttpRequest();
}






searchForm = null;

function searchMoreKeywords(form)
{
	searchForm = form;
	
	if (xmlHttp) 
	{
		// Visualisierung		
		document.getElementById('ladeDiv').style.display='block';
		//bodyWait.toggleIt();

		
		// Vorbereiten
		var ids = new Array();
		var j = 0;
		for (var i = 0; i < form.elements.length; i++) 
		{ 
		   if(form.elements[i].name.indexOf("kw") != -1 && form.elements[i].type == "checkbox" && form.elements[i].checked == true) 
		   { 
		      ids[j] = form.elements[i].value;
		      j++;
		   }
		} 
		
		// Senden
	    xmlHttp.open('GET', 'index.php?con_kat=28&con_art=6&con_lang=1&con_temp=25&idlay=5&action=ajax&kw=' + ids.join(','), true);
	    xmlHttp.onreadystatechange = finishAction; 
	    xmlHttp.send(null);	
	}
}


function finishAction() 
{
    if (xmlHttp.readyState == 4) 
    {
    	markCheckboxes(searchForm, xmlHttp.responseText);		    	
		searchForm.deactivated.value = xmlHttp.responseText;    	
    	
    	//bodyWait.show();
		document.getElementById('ladeDiv').style.display='none';
    }
}




function markCheckboxes(form, tempText)
{	
	tempArr = tempText.split(',');
	

	var ids = new Array();
	for (var i = 0; i < form.elements.length; i++) 
	{ 
	   if(form.elements[i].name.indexOf("kw") != -1 
	   				&& form.elements[i].type == "checkbox" 
										&& tempArr.contains(form.elements[i].value)) 
	   { 
	      form.elements[i].disabled = false;
	   }
	   else if(form.elements[i].name.indexOf("kw") != -1 && form.elements[i].type == "checkbox")
	   {
	   	   form.elements[i].disabled = true;
	   }
	} 
}




// Array Funktion erweiterung 
Array.prototype.contains = function (elem) {
  var i;
  for (i = 0; i < this.length; i++) {
    if (this[i] == elem) {
      return true;
    }
  }

  return false;
};




function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function MM_reloadPage(init) {
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}