function ShowData(imgpath, subject, sdate, scata){
   if (sdate != ""){document.getElementById('maindate').innerHTML = sdate;}
   if (scata != ""){document.getElementById('maincata').innerHTML = scata;}
   if (subject.replace(/^\s+|\s+$/g,"") != ""){document.getElementById('mainsubj').innerHTML = subject;}
   if (imgpath != ""){document.getElementById('mainpic').src = imgpath;}
}

function ShowData_Baby(imgpath, subject, sdate, scata){
   if (sdate != ""){document.getElementById('maindate').innerHTML = sdate;}
   if (scata != ""){document.getElementById('maincata').innerHTML = scata;}
   if (subject.replace(/^\s+|\s+$/g,"") != ""){
   	   document.getElementById('mainname').innerHTML = '©m¦W¡G';
   	   document.getElementById('mainsubj').innerHTML = subject;
   }else{
   	   document.getElementById('mainname').innerHTML = '';
   }
   if (imgpath != ""){document.getElementById('mainpic').src = imgpath;}
}

function check_image(objImage,MaxSize){
	 var iRate=0;
	 
   if (objImage.width>MaxSize){
      iRate = (MaxSize / objImage.width);    
      objImage.height = (objImage.height * iRate);            
      objImage.width = MaxSize;
   }
}  

function checkwh_image(objImage,MaxWSize,MaxHSize){
	 var iRate=0;
	 
	 if (objImage.width>MaxWSize){
      iRate = (MaxWSize / objImage.width);          
      objImage.height = (objImage.height * iRate);      
      objImage.width = MaxWSize;
   }
	 
   if (objImage.height>MaxHSize){
      iRate = (MaxHSize / objImage.height);                
      objImage.width = (objImage.width * iRate);
      objImage.height = MaxHSize;
   }
}