function ShowMenu(mnu){
	if(mnu=="Palinsesto") {
		HideMenu("Canali");
		document.getElementById('MenuListP').innerHTML='';
		document.getElementById('MenuListP').style.height='auto';
		//document.getElementById('LeftMenu').style.backgroundPositionY="31px"
	}
	else if(mnu=="Canali") {
		HideMenu("Palinsesto");
		document.getElementById('MenuListC').style.height='auto';
		document.getElementById('MenuListC').innerHTML='<ul class="ListaCanali" ><li><a href="?cmd=showch&chid=34"  class="RigaLista">Sguardi sulla città</a></li><li><a href="?cmd=showch&chid=33"  class="RigaLista">Mediarchitettura</a></li><li><a href="?cmd=showch&chid=36"  class="RigaLista">Personaggi e incontri</a></li><li><a href="?cmd=showch&chid=35"  class="RigaLista">Immagini e immaginario</a></li><li><a href="?cmd=showch&chid=32"  class="RigaLista">Mediarch in-forma</a></li></ul>';
		//document.getElementById('LeftMenu').style.backgroundPositionY="62px"
	}
}
function HideMenu(mnu){
	if(mnu=="Palinsesto") {
		document.getElementById('MenuListP').innerHTML='';
		document.getElementById('MenuListP').style.height='0px';
		
		//document.getElementById('LeftMenu').style.backgroundPositionY="31px"
	}
	else if(mnu=="Canali") {
		document.getElementById('MenuListC').innerHTML='';
		document.getElementById('MenuListC').style.height='0px';
		//document.getElementById('LeftMenu').style.backgroundPositionY="62px"
	}
	
}