function browserHeight() 
	
	  {var top         = 0,
	       topInset    = 0,
	       left        = 0, 
	       leftInset   = 0, 
	       width       = 0, 
	       widthInset  = 0, 
	       height      = 0,
	       heightInset = 0;
		   temp        = new String('');
		   image       = new String('');
	   
       if (typeof(window.innerWidth) == 'number') 
	      {myWidth  = window.innerWidth;                      //Non-IE
           myHeight = window.innerHeight;} 
	   else 
	   if (document.documentElement && 
	      (document.documentElement.clientWidth || 
		   document.documentElement.clientHeight))
		  {myWidth  = document.documentElement.clientWidth;   //IE 6+ in 'standards compliant mode'
           myHeight = document.documentElement.clientHeight;} 
	   else 
	   if (document.body && 
	      (document.body.clientWidth || 
		   document.body.clientHeight)) 
		  {myWidth  = document.body.clientWidth;              //IE 4 compatible
           myHeight = document.body.clientHeight;}
		  
       if (myHeight > 914)
	      {size        = "l";
		   top         = Math.ceil((myHeight - 914)/2);
		   topInset    = Math.ceil((myHeight - 914)/2  + 112);
		   left        = Math.ceil((myWidth  - 1470)/2);
		   leftInset   = Math.ceil((myWidth  - 1470)/2 + 112);
		   width       = "1470";
		   widthInset  = "1358";
		   height      = "914";
		   heightInset = "802";}
	   else
	   if (myHeight > 684)
	      {size        = "m";
		   top         = Math.ceil((myHeight - 684)/2);
		   topInset    = Math.ceil((myHeight - 684)/2  + 84);
		   left        = Math.ceil((myWidth  - 1100)/2);
		   leftInset   = Math.ceil((myWidth  - 1100)/2 + 84);
		   width       = "1100";
		   widthInset  = "1016";
		   height      = "684";
		   heightInset = "600";}
	   else
	      {size        = "s";
		   top         = Math.ceil((myHeight - 532)/2);
		   topInset    = Math.ceil((myHeight - 532)/2 + 65);
		   left        = Math.ceil((myWidth  - 856)/2);
		   leftInset   = Math.ceil((myWidth  - 856)/2 + 65);
		   width       = "856";
		   widthInset  = "791";
		   height      = "532";
		   heightInset = "467";}
		   
	   return {size        : size,
			   top         : top,
			   topInset    : topInset,
			   left        : left,
			   leftInset   : leftInset,
			   width       : width, 
			   widthInset  : widthInset, 
	           height      : height,
	           heightInset : heightInset,
			   myWidth     : myWidth,
			   myHeight    : myHeight};		 
      }