function disc1(thispic) 
{
  if(thispic==1){
    document.all.viewPic1.innerHTML='<img border=0 src=../../image/disc-tag-1.jpg>'
  }
  if(thispic==2){
    document.all.viewPic1.innerHTML='<img border=0 src=../../image/disc-tag-2.jpg>'
  }
  if(thispic==3){
    document.all.viewPic1.innerHTML='<img border=0 src=../../image/disc-tag-3.jpg>'
  }
    if(thispic==4){
    document.all.viewPic1.innerHTML='<img border=0 src=../../image/disc-tag-4.jpg>'
  }
    if(thispic==5){
    document.all.viewPic1.innerHTML='<img border=0 src=../../image/disc-tag-5.jpg>'
  }
}