// JavaScript Document
function changeClass(id, newClass) {
	document.getElementById(id).className=newClass;
}

var openNews = new Array();
function readNews(id) {
	var clipNews = false;
	var i=0;
	for (i=0; i<openNews.length; ++i) {
		if(openNews[i] == id){ 
			//close news
			document.getElementById(id).className='clipNews'; 
			//remove element
			//alert("before removing element :"+ i + openNews.length + openNews[i]);
			openNews.splice(i,1);	
			//alert("remove element :"+ i + openNews.length + openNews[i]);
			clipNews = true;
		}
 	}
	if (!clipNews) {
		openNews.push(id);
		document.getElementById(id).className=''; 
	}
}