function next(){
    var s=10;
    var old_current=oContainer.current;
    if(oContainer.history==2){
        oContainer.next();
        oContainer.next();
        var old_current=oContainer.current;
        oContainer.history==1;
    }
    var image1=$('image1');
    var old_size=new Array(0,0);
    var new_size=thumb_resize_pixel(image1.width,image1.height,70,53);
    image1.height=0;
    image1.width=0;
    image1.src=imgList[oContainer.current][0];
    animate_image(image1,old_size,new_size);
  //  $('debug').innerHTML=oContainer.current;

   oContainer.next();
   var image2=$('image2');
   old_size=thumb_resize_pixel(image2.width,image2.height,70,53);
   new_size=thumb_resize_pixel(image2.width,image2.height,100,75);
   image2.width=old_size[0] - s;
   image2.height=old_size[1] - s;
   image2.src=imgList[oContainer.current][0];
   animate_image(image2,old_size,new_size);
 //  $('debug').innerHTML=$('debug').innerHTML + oContainer.current;

   oContainer.next();
   var image3=$('image3');
   old_size=thumb_resize_pixel(image3.width,image3.height,100,75);
   new_size=thumb_resize_pixel(image3.width,image3.height,140,100);
   image3.height==old_size[0]- s;
   image3.width=old_size[1] - s;
   image3.src=imgList[oContainer.current][0];
   $('street').innerHTML=imgList[oContainer.current][1];
   $('state').innerHTML=imgList[oContainer.current][2];
$('price').innerHTML=imgList[oContainer.current][3];
$('rousel_mls').innerHTML="MLS Number: "+imgList[oContainer.current][4];
$('viewDet').innerHTML="<a href='tampa_real_estate_bt" + imgList[oContainer.current][4] + ".htm'><div class='crdTex'>View Details</div></a>";
   animate_image(image3,old_size,new_size);
 //  $('debug').innerHTML=$('debug').innerHTML + oContainer.current;

   oContainer.next();
   var image4=$('image4');
   old_size=thumb_resize_pixel(image4.width,image4.height,140,100);
   new_size=thumb_resize_pixel(image4.width,image4.height,100,75);
   image4.height=old_size[0] - s;
   image4.width=old_size[1] - s;
   image4.src= imgList[oContainer.current][0];
   animate_image(image4,old_size,new_size);
  // $('debug').innerHTML=$('debug').innerHTML + oContainer.current;

   oContainer.next();
   var image5=$('image5');
   old_size=thumb_resize_pixel(image5.width,image5.height,100,75);
   new_size=thumb_resize_pixel(image5.width,image5.height,70,53);
   image5.height=old_size[0] - s;
   image5.width=old_size[1] - s;
   image5.src=imgList[oContainer.current][0];
   animate_image(image5,old_size,new_size);
 //  $('debug').innerHTML=$('debug').innerHTML + oContainer.current;
oContainer.history=0;//this is a trigger
   if((oContainer.size - 1)==old_current){
       oContainer.current=0;
   }else{
       oContainer.current=old_current+1;
   }
 oContainer.history=1;
}

function previous(){
    var old_current=oContainer.current;
 if(oContainer.history==1){
        oContainer.previous();
oContainer.previous();
oContainer.history=2;
 var old_current=oContainer.current;
    }
    var image1=$('image1');
    var old_size=thumb_resize_pixel(image1.width,image1.height,100,75); ;
    var new_size=thumb_resize_pixel(image1.width,image1.height,70,53);
    image1.height=old_size[0];
    image1.width=old_size[1];
    image1.src=imgList[oContainer.current][0];
    animate_image(image1,old_size,new_size);

  //  $('debug').innerHTML= oContainer.current;


   oContainer.next();
   var image2=$('image2');
   old_size=thumb_resize_pixel(image2.width,image2.height,140,100);
   new_size=thumb_resize_pixel(image2.width,image2.height,100,75);
   image2.width=old_size[0];
   image2.height=old_size[1];
   image2.src=imgList[oContainer.current][0];
   animate_image(image2,old_size,new_size);
  // $('debug').innerHTML=$('debug').innerHTML + oContainer.current;


   oContainer.next();
   var image3=$('image3');
   old_size=thumb_resize_pixel(image3.width,image3.height,100,75);
   new_size=thumb_resize_pixel(image3.width,image3.height,140,100);
   image3.height==old_size[0];
   image3.width=old_size[1];
   image3.src=imgList[oContainer.current][0];
   $('street').innerHTML=imgList[oContainer.current][1];
   $('state').innerHTML=imgList[oContainer.current][2];
   $('price').innerHTML=imgList[oContainer.current][3];
   $('rousel_mls').innerHTML="MLS Number: "+imgList[oContainer.current][4];
   $('viewDet').innerHTML="<a href='tampa_real_estate_bt" + imgList[oContainer.current][4] + ".htm'>View Details</a>";
   animate_image(image3,old_size,new_size);
  // $('debug').innerHTML=$('debug').innerHTML + oContainer.current;

   oContainer.next();
   var image4=$('image4');
   old_size=thumb_resize_pixel(image4.width,image4.height,70,53);
   new_size=thumb_resize_pixel(image4.width,image4.height,100,75);
   image4.height=old_size[0];
   image4.width=old_size[1];
   image4.src= imgList[oContainer.current][0];
   animate_image(image4,old_size,new_size);
  // $('debug').innerHTML=$('debug').innerHTML + oContainer.current;

    oContainer.next();
    var image5=$('image5');
    old_size=new Array(0,0);
   new_size=thumb_resize_pixel(image5.width,image5.height,70,53);
   image5.height=0;
   image5.width=0;
   image5.src=imgList[oContainer.current][0];
   animate_image(image5,old_size,new_size);
  // $('debug').innerHTML=$('debug').innerHTML + oContainer.current;
   if(old_current==0){
      //alert(oContainer.size);
      oContainer.current=oContainer.size - 1;

   }else{
      oContainer.current=parseInt(old_current - 1);
   }
   oContainer.history=2;
}