function hide(divID)
	{
		document.getElementById(''+divID+'').style.display = 'none';
	}


	function displayCatDiv(divID)
	{
		document.getElementById(''+divID+'').style.display = 'block';
	}

	function display(divID)
	{
		document.getElementById(''+divID+'').style.display = 'block';
	}

	function openWin( windowURL, windowName, windowFeatures )
	{
		window.open( windowURL, windowName, windowFeatures ) ;
	} 

	function addBookmark(title,url) 
	{
		if (window.sidebar) { 
			window.sidebar.addPanel(title, url,""); 
		} else if( document.all ) {
			window.external.AddFavorite( url, title);
		}
	}    
	
function changeSize(elm, _size, class_name)
{
	document.getElementById(elm).className = class_name + ' ' + class_name + '_' + _size;
	Set_Cookie('text_size', _size, 30, '', '', '');
}

function doBlink() {
	var blink = document.all.tags("BLINK")
	for (var i=0; i<blink.length; i++)
		blink[i].style.visibility = blink[i].style.visibility == "" ? "hidden" : "" 
}

function startBlink() {
	if (document.all)
		setInterval("doBlink()",1000)
}
window.onload = startBlink;