function show(to_show) {

    var el_show = document.getElementById(to_show);
		el_show.style.display = 'block';
	
    var i, matches = new Array();
    var el2hide = document.getElementsByTagName('*');

    for(i = 0; i < el2hide.length; i++) {
    
        if(el2hide.item(i).className=='info') {
            matches.push(el2hide.item(i));
        }
    }
   
    for ( i = 0; i < matches.length; i++ ) {
		
   		var el_hide = matches[i];
	
	    if ( el_hide != el_show ) {
		    el_hide.style.display = 'none';
	    }
	}
}

function hide(to_hide) {

    var el_hide = document.getElementById(to_hide);
		el_hide.style.display = 'none';
	
}

function textareafarbe(comment) {
    var commentarea = document.getElementById(comment);
    commentarea.style.backgroundColor = "#dee9f0";
}


function aktivieresuche() {
    var el_suche = document.getElementById('searchform');
    el_suche.s.focus();
}