function ShowDiv1(id,num,sid,class1,class2,j1,j2)
{
   var obj = document.getElementById(j2+id);
   var sidobj = document.getElementById(j1+sid);
   for(i=1;i<=num;i++)
   {
       var hidobj=document.getElementById(j2+i);
	   var Mobj = document.getElementById(j1+i);
       hidobj.style.display='none';
	   Mobj.className=class1;
	   
    }
    obj.style.display='';
	sidobj.className=class2;
}


function DrawImage(ImgD,FitWidth,FitHeight) 
{ 
var image=new Image(); 
image.src=ImgD.src; 
if(image.width>0 && image.height>0) 
{ 
if(image.width/image.height>= FitWidth/FitHeight) 
{ 
if(image.width>FitWidth) 
{ 
ImgD.width=FitWidth; 
ImgD.height=(image.height*FitWidth)/image.width; 
} 
else 
{ 
ImgD.width=image.width; 
ImgD.height=image.height; 
} 
} 
else 
{ 
if(image.height>FitHeight) 
{ 
ImgD.height=FitHeight; 
ImgD.width=(image.width*FitHeight)/image.height; 
} 
else 
{ 
ImgD.width=image.width; 
ImgD.height=image.height; 
} 
} 
} 
}