function setPanels(page){
	var op_cover = $('op_cover');
	var cover = $('menu_cover');
	var couch = $('couch');
	
	if (page == "index"){
		cover.setStyle('opacity', 0);
		op_cover.setStyle('opacity', 0);
	} else {
		cover.setStyle('opacity', 0.4);  
		op_cover.setStyle('opacity', 0.001); 
		couch.setStyle('opacity', 0.001);
	}
	
}

function move_cover(page){
	var cover = $('menu_cover');
	var mover = new Fx.Morph(cover, { duration: 100, transition: Fx.Transitions.Quad.easeOut});
	mover.start({'left': "-377px"  });		
}

function return_cover(){
	var cover = $('menu_cover');
	var mover2 = new Fx.Morph(cover, { duration: 100, transition: Fx.Transitions.Quad.easeOut});
	mover2.start({'left': "-0px"  });	
}

function switch_menu(nr){
	var menu_items = Array();
	menu_items[0] = "images/homenorm.jpg";
	menu_items[1] = "images/homehvr1.jpg";
	menu_items[2] = "images/homehvr2.jpg";
	menu_items[3] = "images/homehvr3.jpg";
	menu_items[4] = "images/homehvr4.jpg";
	menu_items[5] = "images/pagenorm.jpg";
	menu_items[6] = "images/pagehvr1.jpg";
	menu_items[7] = "images/pagehvr2.jpg";
	menu_items[8] = "images/pagehvr3.jpg";
	menu_items[9] = "images/pagehvr4.jpg";
	$('bgimage').src = menu_items[nr];
}

function show(nr){
	var about_text = Array();
	about_text[0] = "Drop Matilde a line";
	about_text[1] = "Download Matilde's CV";
	about_text[2] = "Drop Luisa a line";
	about_text[3] = "Download Luisa's CV";
	$('abouttext').innerHTML = about_text[nr];
}

function hide(nr){	
	$('abouttext').innerHTML = " ";
}