function show_house(show_i)
    { 
        for(i=1;i<=3;i++)
	    {
	        if(show_i!=i)
	        {
	            document.getElementById("house" + i).style.display="none";
            }
            else
            {
                document.getElementById("house" + i).style.display="";
            }
	    }
    }

    function show_hf(show_i)
    { 
        for(i=1;i<=2;i++)
	    {
	        if(show_i!=i)
	        {
	            document.getElementById("hf" + i).style.display="none";
            }
            else
            {
                document.getElementById("hf" + i).style.display="";
            }
	    }
    }
    
    function show_new(show_i)
    { 
        for(i=1;i<=2;i++)
	    {
	        if(show_i!=i)
	        {
	            document.getElementById("new" + i).style.display="none";
            }
            else
            {
                document.getElementById("new" + i).style.display="";
            }
	    }
    }
    
    
    	function getid(o)
	    {
	        return (typeof o == "object")?o:document.getElementById(o);
	    }

	    function getNames(obj,name,tij)
	    {
		    var plist = getid(obj).getElementsByTagName(tij);
		    var rlist = new Array();
		    for(i=0;i<plist.length;i++){if(plist[i].getAttribute("name") == name){rlist[rlist.length] = plist[i];}}
		    return rlist;
	    }

	    function fiterplay(obj,num,t,name,c1,c2)
	    {
		    var fitlist = getNames(obj,name,t);
		    for(i=0;i<fitlist.length;i++)
		    {
			    if(i == num)
			    {
				    fitlist[i].className = c1;
			    }
			    else
			    {
				    fitlist[i].className = c2;
			    }
		    }
	    }

	    function play(obj,num,id)
	    {
		    var s = getid('simg'+id);
		    var i = getid('info'+id);
		    var b = getid('bimg'+id);
		    try	
		    {
			    with(b)
			    {
				    filters[0].Apply();	
				    fiterplay(b,num,"div","f"+id,"show","dis");	
				    fiterplay(s,num,"div","f"+id,"s","");	
				    fiterplay(i,num,"div","f"+id,"show","dis");	
				    filters[0].play();
			    }
		    }
		    catch(e)
		    {
				    fiterplay(b,num,"div","f"+id,"show","dis");	
				    fiterplay(s,num,"div","f"+id,"s","");	
				    fiterplay(i,num,"div","f"+id,"show","dis");	
		    }
	    }
    	
	    function format(id)
	    {
		    var s = getid('simg'+id);
		    var l = getNames(s,"f"+id,"div")
		    for(i=0;i<l.length;i++)
		    {
			    l[i].num = i;
			    l[i].onclick = function()
			    {
				    play(this,this.num,id);
			    }
		    }
	    }