function changecol(col) {
  if(col=="1"){
    document.getElementById("news_content").style.backgroundColor="#FAFBE6";
  }  
  if(col=="2"){
    document.getElementById("news_content").style.backgroundColor="#FFF2E2";
  }
   if(col=="3"){
    document.getElementById("news_content").style.backgroundColor="#FDE6E0";
  }
  if(col=="4"){
    document.getElementById("news_content").style.backgroundColor="#F3FFE1";
  }
  if(col=="5"){
    document.getElementById("news_content").style.backgroundColor="#DAFAFE";
  }
  if(col=="6"){
    document.getElementById("news_content").style.backgroundColor="#E9EBFE";
  }
  if(col=="7"){
    document.getElementById("news_content").style.backgroundColor="#EAEAEF";
  }
  if(col=="8"){
    document.getElementById("news_content").style.backgroundColor="#fff";
  }
}


function txtsize(size)
{  
if(size==1)
{
    document.getElementById("news_content_box").className="txt_big";
	  }   
 if(size==2){
    document.getElementById("news_content_box").className="txt_mid";
  } 
 if(size==3){
    document.getElementById("news_content_box").className="txt_small";
  } 
 }