function doMenu(tid,tstatus,tzi){
	id = document.getElementById(tid);
	
	if (tstatus == "on"){
		id.className = "b-"+tid+"-omo";
		id.style.zIndex = "10";
	} else {
		id.className = "b-"+tid;
	}
}

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];}
}

function switchMenu(obj) {
	if (document.getElementById) {
		var el = document.getElementById("sub"+obj);
		
		if (el.style.display == "none") {
			el.style.display = "block";
		} else {
			el.style.display = "none";
		}
	}
}

var iSlide = 0;

function slideProjects( sDir ){

	var sSlideU = iSlide+1;
	var sSlideD = iSlide-1;
	var sSlides = $("#ProjectScrollerBox").children().size();

	if( sDir == 'up' ){

		if ( iSlide != sSlides-1 ){
			$("#ProjectScrollerBox").scrollTo( 'a:eq('+sSlideU+')', 800, {onAfter:function(){
				$("#projectlink").attr('href', $("a:eq("+sSlideU+")", this).attr('href') );
				$("#projectlink").empty().append( $("a:eq("+sSlideU+")", this).attr('rel') );
				iSlide++;
			} } );
		}	

	} else if ( sDir == 'down' ){

		if ( iSlide != 0 ){
			$("#ProjectScrollerBox").scrollTo( 'a:eq('+sSlideD+')', 800, {onAfter:function(){
				$("#projectlink").attr('href', $("a:eq("+sSlideD+")", this).attr('href') );
				$("#projectlink").empty().append( $("a:eq("+sSlideD+")", this).attr('rel') );
				iSlide--;
			} } );
		}
		
	} else {
		return false;
	}
		
}