function showFeed(show, hide1, hide2){
	if(document.getElementById(show) && document.getElementById(hide1) && document.getElementById(hide2)){
		document.getElementById(show).style.display = 'block';		
		document.getElementById(hide1).style.display = 'none';
		document.getElementById(hide2).style.display = 'none';
		if(document.getElementById(show + 'title') && document.getElementById(hide1 + 'title') && document.getElementById(hide2 + 'title')){
			document.getElementById(show + 'title').style.background = '#ccc';
			document.getElementById(hide1 + 'title').style.background = 'transparent';
			document.getElementById(hide2 + 'title').style.background = 'transparent';
		}
	}
}

function moreDetails(element){
	if(document.getElementById(element)){
		if(document.getElementById(element).style.display == 'block'){
			document.getElementById(element).style.display = 'none';
		}else{
			document.getElementById(element).style.display = 'block';
		}
	}
}