function killerr()
{
  return true;
}
window.onerror = killerr;
var flag=false; 
function DrawImageSmall(ImgD, width, height){ 
  var image=new Image(); 
  var iwidth = width;
  var iheight = height;
  image.src=ImgD.src; 
  if(image.width>0 && image.height>0){ 
   flag=true; 
   if(image.width/image.height>= iwidth/iheight){ 
    if(image.width>iwidth){   
    ImgD.width=iwidth; 
    ImgD.height=(image.height*iwidth)/image.width; 
    }else{ 
    ImgD.width=image.width;   
    ImgD.height=image.height; 
    } 
    ImgD.alt=image.width+""+image.height; 
    } 
   else{ 
    if(image.height>iheight){   
    ImgD.height=iheight; 
    ImgD.width=(image.width*iheight)/image.height;      
    }else{ 
    ImgD.width=image.width;   
    ImgD.height=image.height; 
    } 
    //ImgD.alt=image.width+""+image.height; 
    } 
   } 
}
function DrawImage(ImgD, type){ 
  var image=new Image();
  if (type==1) {
  	var iwidth = 90;
  	var iheight = 70;  
  }
  if (type==2) {
  	var iwidth = 200;
  	var iheight = 160;  
  }
  if (type==3) {
  	var iwidth = 400;
  	var iheight = 400;  
  }   
  image.src=ImgD.src; 
  if(image.width>0 && image.height>0){ 
   flag=true; 
   if(image.width/image.height>= iwidth/iheight){ 
    if(image.width>iwidth){   
    ImgD.width=iwidth; 
    ImgD.height=(image.height*iwidth)/image.width; 
    }else{ 
    ImgD.width=image.width;   
    ImgD.height=image.height; 
    } 
    //ImgD.alt=image.width+""+image.height; 
    } 
   else{ 
    if(image.height>iheight){   
    ImgD.height=iheight; 
    ImgD.width=(image.width*iheight)/image.height;      
    }else{ 
    ImgD.width=image.width;   
    ImgD.height=image.height; 
    } 
    //ImgD.alt=image.width+""+image.height; 
    } 
   } 
}

function scroll(){ 
var container=document.getElementById("contain"); 
container.appendChild(container.firstChild); 
}
setInterval("scroll()",1000);