function changetext($i){
	var $content = new Array();
	$content[1] = "<b>Lorem Ipsum is simply dummy text of the printing and typesetting industry.</b><br>Nullam convallis egestas lectus. Curabitur vehicula sapien eu lorem. Vestibulum accumsan ligula. Nunc eros elit, commodo at, tincidunt in, elementum quis, leo. Sed erat. Donec et justo. Nullam tempus. Aliquam adipiscing, dolor vel";
	$content[2] = "<b>Vestibulum tincidunt hendrerit quam</b><br>Nam vulputate felis ac nulla. Quisque facilisis metus vel neque. Donec condimentum porttitor velit.";
	$content[3] = "<b>Tempus mattis egestas, est dui varius nunc, in varius eros elit </b><br>Suspendisse potenti. Donec eget libero. Ut aliquet. Sed fringilla. Nulla at dolor sed mauris ornare tincidunt. In aliquam, eros nec porttitor vulputate,";
	var $index = 'cell'+$i;
	document.getElementById($index).setAttribute("class", "circle-blue");
	document.getElementById($index).setAttribute("className", "circle-blue");//user for IE
	document.getElementById('slide-content').innerHTML = $content[$i];
	
	for(var $j=1;$j<=3;$j++){
		if ($j!=$i)	document.getElementById('cell'+$j).setAttribute("class", "circle-white");
		if ($j!=$i)	document.getElementById('cell'+$j).setAttribute("className", "circle-white");//user for IE
	}
}

function displayArticle1(articleId) 
	{
		document.getElementById('img').innerHTML = document.getElementById('image' + articleId).innerHTML;		
		document.getElementById('headline').innerHTML = document.getElementById('headline' + articleId).innerHTML;
	}    
function changeText(id, newClass) {
	for (var i=1;i<=10;i++) {
	textchange = document.getElementById("textcolorChange" + i);
	if (textchange) {
	textchange.className= "highlight";
	}
	}
	textchange=document.getElementById(id);
	textchange.className=newClass;
	}