total = 5;

//document.getElementById('collapsibleList').style.listStyle="none";
i=1;
while (i <= total) {
	document.getElementById("section_" + i).style.display="none";
	i=i+1;
}
// open politics section, which is #4
//document.getElementById("section_4").style.display="";

// open demographics section, which is #1
document.getElementById("section_1").style.display="";

function toggle(list){
  var listElementStyle=document.getElementById(list).style;
  if (listElementStyle.display=="none"){
	// toggle on
	listElementStyle.display="block";
  } else{
	// toggle off
	listElementStyle.display="none";
  }
}

function rollover(list){
  var listElementStyle=document.getElementById("section_" + list).style;
  if (listElementStyle.display=="none"){
	MM_swapImage('btn_plus' + list,'','../../images/bigpicture/btn_close_over.gif',1);
  } else{
	MM_swapImage('btn_plus' + list,'','../../images/bigpicture/btn_open_over.gif',1);
  }
}

function roll(list){
  var listElementStyle=document.getElementById("section_" + list).style;
  if (listElementStyle.display=="none"){
	MM_swapImage('btn_plus' + list,'','../../images/bigpicture/btn_close.gif',1);
  } else{
	MM_swapImage('btn_plus' + list,'','../../images/bigpicture/btn_open.gif',1);
  }
}