function rnd_image_home(){
	var now = new Date();
	var sec_divide = now.getSeconds();
	rnd_number = Math.round(Math.random()*7);
	document.writeln('<style type="text/css">');
	document.writeln('TD.bkgrnd{');
	document.writeln('background-image: url(images/header/home/'+rnd_number+'.jpg);');
	document.writeln('background-repeat: no-repeat;');
	document.writeln('}');
	document.writeln('</style>');
}

function get_rules(){
	var div_content = document.getElementById('indexedsearch_rules_typo').innerHTML;
	document.getElementById('search_rule').innerHTML = div_content;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function gallery_slide(action, year_slide){
	if(action == 'view'){
		document.getElementById('bg_gallery').style.display = 'block';
		document.getElementById('content_gallery').style.display = 'block';
		document.getElementById('gallery_src').src = 'http://www.swiss-image.ch/slideshow/slideshow_event.swf?folder=bccm'+year_slide+'';

	}else{
		document.getElementById('bg_gallery').style.display='none';
		document.getElementById('content_gallery').style.display='none';
	}	
}