//here you place the ids of every element you want.
var ids=new Array('pagina1','pagina2','pagina3');

function hideallids(){
	//loop through the array and hide each element by id
	for (var i=0;i<ids.length;i++){
		hidediv(ids[i]);
	}		  
}

function hidediv(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
}

function ShowHide(id) {
obj = document.getElementsByTagName("div");
hideallids();
obj[id].style.display = 'block';
obj[id].style.height = 'auto';

}


// COMENTARII
//here you place the ids of every element you want.
var ids2=new Array('disc1','disc2','disc3','disc4','disc5','disc6','disc7');

function hideallids2(){
	//loop through the array and hide each element by id
	for (var i=0;i<ids2.length;i++){
		hidediv2(ids2[i]);
	}		  
}

function hidediv2(id2) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id2).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id2.display = 'none';
		}
		else { // IE 4
			document.all.id2.style.display = 'none';
		}
	}
}

function ShowHide2(id2) {
obj2 = document.getElementsByTagName("div");
hideallids2();
obj2[id2].style.display = 'block';
obj2[id2].style.height = 'auto';

}


function ShowHide3(id) {
obj = document.getElementsByTagName("div");
if (obj[id].style.display == 'block'){
obj[id].style.display = 'none';
obj[id].style.height = '0px';
}
else {
obj[id].style.display = 'block';
obj[id].style.height = 'auto';
}
}