function expand(URI,SUB,EXP){
  if(document.getElementById) {
    if(document.getElementById(SUB).style.display) {
      if(URI != 0) {
        document.getElementById(SUB).style.display = "block";
        document.getElementById(EXP).style.display = "none";
      } else {
        document.getElementById(SUB).style.display = "none";
        document.getElementById(EXP).style.display = "block";
      }
    } else {
      location.href = URI;
      return true;
    }
  } else {
    location.href = URI;
    return true;
  }
}

function expandall(URI){
	var newstitle = new Array('01','02','03','04','05','06','07','08','09','10','11');
	var SUB , EXP , ITEM , i;
	
	function allcheck(ITEM){
		SUB = "news" + ITEM;
		EXP = "expander" + ITEM;
		if(document.getElementById(SUB).style.display) {
			  if(URI != 0) {
				document.getElementById(SUB).style.display = "block";
				document.getElementById(EXP).style.display = "none";
			  } else {
				document.getElementById(SUB).style.display = "none";
				document.getElementById(EXP).style.display = "block";
			  }
		} else {
		  location.href = URI;
		  return true;
    	}
	}

  if(document.getElementById) {
  		for (i = 0; i < newstitle.length; i++) { 
		ITEM = newstitle[i];
		allcheck(ITEM);
		}
  } else {
    location.href = URI;
    return true;
  }
}


function FontSize( COMMAND ){
var font_size = document.body.style.fontSize;
if(font_size == ""){
	size = 100;
}else{
	size = eval(font_size.replace('%',''));
}

if( COMMAND == "large") {
size = size + 10 ;
}else if( COMMAND == "small"){
size = size - 10 ;
}else{
size = 100;
}
document.body.style.fontSize=size + "%";
	if(document.getElementById("table1")){ table1.style.fontSize=size + "%";}
	if(document.getElementById("table2")){ table2.style.fontSize=size + "%";}
	if(document.getElementById("table3")){ table3.style.fontSize=size + "%";}
	if(document.getElementById("table4")){ table4.style.fontSize=size + "%";}
	if(document.getElementById("table5")){ table5.style.fontSize=size + "%";}
}