var words=new Array("filler","text","silly","very","fill","make","short","long","column","test");

function AddFillerLink(){
if(!document.getElementById || !document.createElement) return;
var i,l;
for(i=0;i<arguments.length;i++){
    l=document.createElement("a");
    l.href="#";
    l.appendChild(document.createTextNode("Add Text to this section"));
    l.onclick=function(){AddText(this);return(false)};
    document.getElementById(arguments[i]).appendChild(l);
    }
}

function AddText(el){
var s="",n,i;
n=RandomNumber(20,80);
for(i=0;i<n;i++)
    s+=words[RandomNumber(0,words.length-1)]+" ";
var t=document.createElement("p");
t.appendChild(document.createTextNode(s));
el.parentNode.insertBefore(t,el);
}

function RandomNumber(n1,n2){
return(Math.floor(Math.random()*(n2-n1))+n1);
}


function selez(form){
	
	
	var sURL = window.location.href;
	
	var url = sURL.substr(0,45);
	
	
	
	url+="?id="+form.value;
	
	window.location.href= url;
	
	
	
	
	
	
	
	
	
	
	
}


function ingr(foto){
	
divo = document.getElementById('ingrandita');
imma = document.getElementById('fotof');
perc="/foto/";

//num=((foto.lenght())-5);
//f = substr(5,num);

compl=perc+foto;



imma.src = compl;

divo.style.display= "block";
	
	
	
	
	
}

function nasc(){
	
	
	dive = document.getElementById('ingrandita');
	 
	dive.style.display= "none";
	
}

function controlla() {
	divemail = document.getElementById('msgerremail');
	divnome = document.getElementById('msgerrnome');
	forma = document.formcontatti;
	divnome.style.display="none";	
	divemail.style.display="none";	
	
	
	
	
	if(forma.nome.value==""){
	
	divnome.style.display="block";	
	document.getElementById('testonome').style.backgroundColor="#f00";
	forma.nome.focus();
	return false;
	}
	
	
	 
	
	
	
	
	
	if(!(checkemail(forma.email.value))) { 
				divemail.style.display="block";
			document.getElementById('testoemail').style.backgroundColor="#f00";
			forma.email.focus();
			return false;}
			
			
			forma.submit();
				
		
		

	
}


function checkemail(myForm) { 
             if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(myForm)){ 
                  return (true) 
            } 
          
         return (false) 
        } 
	
	
	
	
function backdefault(questo){
	
	
	questo.style.backgroundColor="#FFF";
	
	return false;
	
	
}
function vedimsg(){
msg = document.getElementById('msgok');
msg.style.display = "block";
id = setTimeout("cancella()" , 6000);
}

function cancella(){
	
	mas = document.getElementById('msgok');
	mas.style.display = "none";
	
	
}


function checkmenu(menu) {
	
	var menur= new Array();
	
		menur[1] = document.getElementById('menu1_tot');
		menur[2] = document.getElementById('menu2_tot');
		menur[3] = document.getElementById('menu3_tot');
		menur[4] = document.getElementById('menu4_tot');

		
		
	
	
	
	switch(menu){
		
		
		case 'home': menur[1].style.backgroundPosition= "0 -34px";	
		break;
				
		case 'liste-nozze': menur[2].style.backgroundPosition= "0 -34px";
			
		break;
		
		case 'offerte': menur[3].style.backgroundPosition= "0 -34px";
			
		break;
		
		case 'contatti': menur[4].style.backgroundPosition= "0 -34px";
			
		break;
		
		
		
		
		
	}
	
	
	
	
	
	
	
	
}
function sopra(menu){
	
	menu.style.backgroundPosition= "0 -34px";
	
	
}

function sotto(menu,active){
	
	
	menu.style.backgroundPosition= "0 0";
	checkmenu(active);
	
}