function MM_preloadImages(){
      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(){
      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 ){
      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(){
      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 ]
            }
        }
    }