function displayInfo( n ) {
	var divs=new Array( "info1", "info2", "info3" )
	var tabs=new Array( "tab1", "tab2", "tab3" )
	for ( i = 0; i < 3; i++ ) {
		tab = document.getElementById(tabs[i]);
		if ( i == n ) {
			//tab.style.color = "#0062ad";
			tab.style.color = "#007CC3";
			tab.style.fontSize = "24px";
			tab.style.backgroundColor = "#ffffff";
			document.getElementById(divs[i]).style.visibility = "visible";
		} else {
			//tab.style.color = "#ffffff";
			tab.style.color = "#84C225";
			tab.style.fontSize = "24px";
			//tab.style.backgroundColor = "#79004e";
			tab.style.backgroundColor = "#ffffff";
			document.getElementById(divs[i]).style.visibility = "hidden";
		}
	}
}

var seminar = 1;
function changeEvent( n ) {
	var id = new Array( "seminar", "seminar" );
	var x = document.getElementById( id[n] ).getElementsByTagName("div");
	var count = x.length;
	
	for ( i = 1; i <= count; i++ ) {
		div = eval( "document.getElementById('event" + i + "')" );
		if ( i == seminar ) {
			div.style.visibility="visible";
		} else {
			div.style.visibility="hidden";
		}
	}
	
	seminar++;
	if ( seminar > count )	seminar = 1;
	t = setTimeout( "changeEvent( " + n + " );", 2000 );
}

function switchImage( src ) {
	var x = document.getElementById("gallery_photo");
	x.src = src.replace( /\/s_/, "/" );
}