function checkframes(isFrameName)
{
	var fr = isFrameName.split(",");	
   var framename = window.name.toLowerCase();
   
   var check = 1;
   for(var i = 0; i < fr.length; i++)
   {   	
   	if(fr[i].toLowerCase() == framename)
   	{
   		check = 0;
   		break;
   	}   	
   }
                  
   if((isFrameName != "") && ((check) || (top == self)))
   {
      top.location.href = "http://www.schulmusiker.info?load=" + window.document.URL + "&load=" + isFrameName
   }
}

function SetNameFrame(win, framename, url)
{	
   if(win.frames.length)
   {
      for(var i = 0; i < win.frames.length; i++)
      {
         if(win.frames[i].frames.length)
         {
             if(SetNameFrame(win.frames[i], framename, url)) return 1;
         }
         if(win.frames[i].name.toLowerCase() == framename)
         {         	                 	
            win.frames[i].location.href = url
            return 1;
         }
      }
   }

   return 0;
}

function EvalSetFrames()
{
   if(top.location.search)
   {
     var search = top.location.search.toLowerCase();
     search = search.substr(1, search.length - 1);
     var parampairs = search.split("load=");     
     var LoadInUrl = ""
     var LoadInFrame = ""          
     if(parampairs.length == 3)
     {     	        	        	   
     	   LoadInUrl = parampairs[1]
     	   LoadInFrame = parampairs[2];
     	   LoadInUrl = LoadInUrl.substr(0, LoadInUrl.length - 1)     	        	   
     }     
     if(LoadInUrl != "" && LoadInFrame != "")
     {     	       	
        if(!SetNameFrame(window, LoadInFrame, LoadInUrl)) SetNameFrame(window, "frontmitte", LoadInUrl)
     }
   }
}