// Thank's quirksmode.org
function getObj(name)
{
  if (document.getElementById)
  {
        this.obj = document.getElementById(name);
        this.style = document.getElementById(name).style;
  }
  else if (document.all)
  {
        this.obj = document.all[name];
        this.style = document.all[name].style;
  }
  else if (document.layers)
  {
        this.obj = document.layers[name];
        this.style = document.layers[name];
  }
}


function link_on(id)  { var obj = new getObj(id); obj.style.color = '#0000FF'}
function link_off(id) { var obj = new getObj(id); obj.style.color = '#000000'}

function b_on(id)  { var obj = new getObj(id); obj.style.background = '#FFFFCC'}
function b_off(id) { var obj = new getObj(id); obj.style.background = '#E8E8E8'}

function arrow_on(id)
{
    var arrow = new getObj(id);
    arrow.style.visibility= 'visible';
}

function arrow_off(id) 
{ 
    var arrow = new getObj(id);
    arrow.style.visibility= 'hidden';
}


// Good 'ol Macromedia
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_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_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];}
}

// Fer Flash
function openSite() {
		var screen_height = screen.height;
		var screen_width = screen.width;
        var buffer = (document.all || document.layers) ? 30 : 48;

		url = "../shell_big.html";
        var window_width =  screen.availWidth;
		var window_height = screen.availHeight;

		var features = "toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=" + window_width + ",height=" + window_height;
		
		window.open(url,'Woytuk',features);

}

function resizeThis() {

	window.moveTo(0,0);
	
	if (document.all) {
		top.window.resizeTo(screen.availWidth,screen.availHeight);

	} else if (document.layers||document.getElementById) {

		if (top.window.outerHeight < screen.availHeight ||
			top.window.outerWidth  < screen.availWidth ){
			top.window.outerHeight = screen.availHeight;
			top.window.outerWidth = screen.availWidth;
		}
	}
}