function cnnMostPopularTabs( intWhich ) {
//	for(i=1;i<6;i++) {
	for(i=1;i<5;i++) {
		if(i==intWhich) {
			
			$('cnnMostPopularTabs' + i).style.display = 'block';
			
			if (intWhich == 1) {
				$('cnnMostPopularTab' + i).className = 'cnnMostPopularTabFirstOn';
			}
//			else if (intWhich == 5) {
//				$('cnnMostPopularTab' + i).className = 'cnnMostPopularTabLastOn';
//			}
			else {
				$('cnnMostPopularTab' + i).className = 'cnnMostPopularTabOn';
			}
		}
		else {
			$('cnnMostPopularTabs' + i).style.display = 'none';
			$('cnnMostPopularTab' + i).className = '';
			if (intWhich != 1) {
				$('cnnMostPopularTab' + 1).className = 'cnnMostPopularTabFirst';
			}
//			if (intWhich != 5) {
//				$('cnnMostPopularTab' + 5).className = 'cnnMostPopularTabLast';
//			}

		}
	}
}


function SwitchTopicCloud(id1,id2) {

	$(id2).style.display = 'none';
	$(id1).style.display = 'block';

}