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 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) { //v4.0

  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 && document.getElementById) x=document.getElementById(n);

  return x;

}



function hoverButton(button,state) {

  btn = eval("document."+button);

  if (state == 1) {

    btn.style.backgroundColor="#6E0097";

  } else {

    btn.style.backgroundColor="#97006E";      

  }

}