//*******************************************************************
//** PcTuHai_TuDongThuNhoHinhAnh ************************************
//*******************************************************************
PcTuHai_confMaxDim = 550; // pixels

//*******************************************************************
//** PcTuHai_TuDongThuNhoHinhAnh_BatDau *****************************
//*******************************************************************
function PcTuHai_resize(obj) {

   thisWidth = obj.width;
   thisHeight = obj.height;
   
   if(thisWidth > thisHeight) thisMaxDim = thisWidth;
   else thisMaxDim = thisHeight;
   
   if(thisMaxDim > PcTuHai_confMaxDim) {
      thisMinDim = Math.round((((thisWidth > thisHeight)?thisHeight:thisWidth) * PcTuHai_confMaxDim) / thisMaxDim); 
      
      if(thisWidth > thisHeight) {
         thisWidth = PcTuHai_confMaxDim;
         thisHeight = thisMinDim;
      } else {
         thisHeight = PcTuHai_confMaxDim;
         thisWidth = thisMinDim;
      }
   } // if(thisMaxDim > PcTuHai_confMaxDim)

   obj.height = thisHeight;
   obj.width = thisWidth;
}
function PcTuHai_setLink(obj) {
   thisInnerHtml = obj.innerHTML;
   tmpArray = thisInnerHtml.split(' src=\"');
   tmpArray = tmpArray[1].split('"');
   obj.href = tmpArray[0];
}
//*******************************************************************
//** PcTuHai_TuDongThuNhoHinhAnh_KetThuc ****************************
//*******************************************************************