function siteLoad() {
   document.getElementById("slideart").value = 1;
}

function slideArt(x) {

  var crntart = document.getElementById("slideart").value;

  if (crntart!=x) {

      document.getElementById('slide_txt1').style.display="none";
      document.getElementById('slide_txt2').style.display="none";
      document.getElementById('slide_txt3').style.display="none";

      if (crntart==1 && x==2) {
          var t1 = new Tween(document.getElementById('slide_txt1').style,'top',Tween.strongEaseOut,5,280,0.5,'px');
          t1.start();
          var t2 = new Tween(document.getElementById('slide_art2').style,'left',Tween.strongEaseOut,540,230,1,'px');
          t2.start();
          document.getElementById('slide_txt2').style.top="-280px";
          document.getElementById('slide_txt2').style.display="block";
          var t3 = new Tween(document.getElementById('slide_txt2').style,'top',Tween.strongEaseOut,-280,5,1.5,'px');
          t3.start();
      } else if (crntart==1 && x==3) {
          var t1 = new Tween(document.getElementById('slide_txt1').style,'top',Tween.strongEaseOut,5,280,0.5,'px');
          t1.start();
          var t2 = new Tween(document.getElementById('slide_art2').style,'left',Tween.strongEaseOut,540,230,1,'px');
          t2.start();
          var t3 = new Tween(document.getElementById('slide_art3').style,'left',Tween.strongEaseOut,770,460,1.5,'px');
          t3.start();
          document.getElementById('slide_txt3').style.top="-280px";
          document.getElementById('slide_txt3').style.display="block";
          var t4 = new Tween(document.getElementById('slide_txt3').style,'top',Tween.strongEaseOut,-280,5,1.5,'px');
          t4.start();
      } else if (crntart==2 && x==1) {
          var t3 = new Tween(document.getElementById('slide_txt2').style,'top',Tween.strongEaseOut,5,280,0.5,'px');
          t3.start();
          var t2 = new Tween(document.getElementById('slide_art2').style,'left',Tween.strongEaseOut,230,540,1,'px');
          t2.start();
          document.getElementById('slide_txt1').style.display="none";
          document.getElementById('slide_txt1').style.top="-280px";
          document.getElementById('slide_txt1').style.display="block";
          var t1 = new Tween(document.getElementById('slide_txt1').style,'top',Tween.strongEaseOut,-280,5,1.5,'px');
          t1.start();
      } else if (crntart==2 && x==3) {
          var t3 = new Tween(document.getElementById('slide_txt2').style,'top',Tween.strongEaseOut,5,280,0.5,'px');
          t3.start();
          var t3 = new Tween(document.getElementById('slide_art3').style,'left',Tween.strongEaseOut,770,460,1,'px');
          t3.start();
          document.getElementById('slide_txt3').style.top="-280px";
          document.getElementById('slide_txt3').style.display="block";
          var t4 = new Tween(document.getElementById('slide_txt3').style,'top',Tween.strongEaseOut,-280,5,1.5,'px');
          t4.start();
      } else if (crntart==3 && x==1) {
          var t4 = new Tween(document.getElementById('slide_txt3').style,'top',Tween.strongEaseOut,5,280,0.5,'px');
          t4.start();
          var t3 = new Tween(document.getElementById('slide_art3').style,'left',Tween.strongEaseOut,460,770,1,'px');
          t3.start();
          var t2 = new Tween(document.getElementById('slide_art2').style,'left',Tween.strongEaseOut,230,540,1,'px');
          t2.start();
          document.getElementById('slide_txt1').style.display="none";
          document.getElementById('slide_txt1').style.top="-280px";
          document.getElementById('slide_txt1').style.display="block";
          var t1 = new Tween(document.getElementById('slide_txt1').style,'top',Tween.strongEaseOut,-280,5,1.5,'px');
          t1.start();
      } else if (crntart==3 && x==2) {
          var t4 = new Tween(document.getElementById('slide_txt3').style,'top',Tween.strongEaseOut,5,280,0.5,'px');
          t4.start();
          var t3 = new Tween(document.getElementById('slide_art3').style,'left',Tween.strongEaseOut,460,770,1,'px');
          t3.start();
          document.getElementById('slide_txt2').style.top="-280px";
          document.getElementById('slide_txt2').style.display="block";
          var t2 = new Tween(document.getElementById('slide_txt2').style,'top',Tween.strongEaseOut,-280,5,1.5,'px');
          t2.start();
      }

      document.getElementById("slideart").value = x;
  }

}