var a=new Array("1-1","1-2","1-3","1-4","1-5");
var c=new Array("http://www.upm-kymmene.com.cn/Paper/","http://www.upm-kymmene.com.cn/engineered_materials/4/91/default.aspx","http://www.upm-kymmene.com.cn/engineered_materials/4/91/default.aspx","http://www.upm-kymmene.com.cn/Energy_And_Pulp/2/133/default.aspx","http://www.upm-kymmene.com.cn/engineered_materials/4/152/default.aspx");
var r2_idx=0;
function slideSwitch() {
   var sa="<a href='$b$'><img width='191' src='/Uploads/index/images/$a$.jpg' /></a>";
   
   
   if (r2_idx>=4 )
   {
      r2_idx=0;
   }
   else
   {
     r2_idx++;
   }
  
   var sUrl=sa.replace("$b$",c[r2_idx]).replace("$a$",a[r2_idx]);
   $("#rightpic").html(sUrl);
   
}

$(function() {
    setInterval( "slideSwitch()", 2000 );
});