showing = new Array("none","");
function show(id)
{
	el = document.getElementById(id);
	if (el.style.display == 'none')
	{
		el.style.display = '';
		el = document.getElementById('more' + id);
	} else {
		el.style.display = 'none';
		el = document.getElementById('more' + id);
	}
}
function show_all(){
	if(document.getElementById('hideall').style.visibility == 'hidden'){
		document.getElementById('showall').style.visibility = 'hidden';
		document.getElementById('showall').style.position = 'absolute';
		document.getElementById('hideall').style.visibility = 'visible';
		document.getElementById('hideall').style.position = 'fixed';
	} else {
	document.getElementById('showall').style.visibility = 'visible';
		document.getElementById('showall').style.position = 'fixed';
	document.getElementById('hideall').style.visibility = 'hidden';
		document.getElementById('hideall').style.position = 'absolute';
	}
	for (i=0;i<=100;i++){
		if(document.getElementById('info'+i)!=null){
		//show('info'+i);
		id = "info"+i
		el = document.getElementById(id);
		el.style.display = showing[1];
		
			}
	}
	showing.reverse();
}
function show(id)
{
	el = document.getElementById(id);
	if (el.style.display == 'none')
	{
		el.style.display = '';
		el = document.getElementById('more' + id);
	} else {
		el.style.display = 'none';
		el = document.getElementById('more' + id);
	}
}