var targetNum;
 var targetDate;
 var targetTitle;
 var targetPTitle;
 var targetDescription;
 var articleObj;
 var titleObj;
 var descriptionObj;
 var errorMesObj;
 
 function init(){
   articleObj = document.getElementById("get_article"); 
   titleObj = document.getElementById("get_title"); 
   descriptionObj = document.getElementById("get_description");
   errorMesObj = document.getElementById("errorMes");
	 if(articleObj != null){
 		  articleObj.style.visibility = "hidden";
	 }
 }
 
 function viewCheker(num1,title1,get_description1,date1,pTitle1){
  if((targetNum != num1) && (num1 != "")){
   targetNum = num1;
   targetTitle = title1;
   targetDescription = get_description1;
   targetDate = date1;
	 targetPTitle = pTitle1;
	 articleObj.style.top = document.body.scrollTop;
   articleObj.style.visibility = "visible";
	 
   titleObj.innerHTML = title1;
   descriptionObj.innerHTML = get_description1;
	 errorMesObj.innerHTML = "";
  }else{   
   articleObj.style.visibility = "hidden";
   targetNum = "";
  }
}