function showSimpleSearch()
{
	hideBlock('fullSearch');
	hideBlock('showSimpleSearch');
	showBlock('showFullSearch');
}

function checkSendRequest()
{
	var objForm = document.forms[0];
	var blsend = 1;
	
	if(!objForm.from_des.value){
		setError('from_des');
		blsend=0;
	} else {
		setValid('from_des');
	}
	
	if(!objForm.email.value || !chekEmail(objForm.email.value)){
		setError('email');
		blsend=0;
	} else {
		setValid('email');
	}
	
	if(!objForm.phone.value){
		setError('phone');
		blsend=0;
	} else {
		setValid('phone');
	}
	
	if(!objForm.note.value){
		setError('note');
		blsend=0;
	} else {
		setValid('note');
	}
	
	if(!objForm.region_cod.value){
		setError('region_cod');
		blsend=0;
	} else {
		setValid('region_cod');
	}
	
	if(!objForm.city_cod.value){
		setError('city_cod');
		blsend=0;
	}
	 else {
		setValid('city_cod');
	}
	if(!objForm.note.value){
		setError('note');
		blsend=0;
	} else {
		setValid('note');
	}
	
	if(blsend){
		objForm.send.value = 1;
		objForm.submit();
	}
		
}

function showFullSearch()
{
	showBlock('fullSearch');
	showBlock('showSimpleSearch');
	hideBlock('showFullSearch');
}


function hideBlock(block)
{
	document.getElementById(block).style.display = "none"; 
}

function showBlock(block)
{
	document.getElementById(block).style.display = "block"; 
}

function showOther()
{
	if(document.getElementById('showOther').style["display"]=='block'){
		document.getElementById('showOther').style["display"] = 'none';
		document.getElementById('hideOther').style["display"] = 'block';
		document.getElementById('Other').style["display"] = 'block';
	}else{
		document.getElementById('showOther').style["display"] = 'block';
		document.getElementById('hideOther').style["display"] = 'none';
		document.getElementById('Other').style["display"] = 'none';
	}
}

function showAcc()
{
	if(document.getElementById('showAcc').style["display"]=='block'){
		document.getElementById('showAcc').style["display"] = 'none';
		document.getElementById('hideAcc').style["display"] = 'block';
		document.getElementById('Acc').style["display"] = 'block';
	}else{
		document.getElementById('showAcc').style["display"] = 'block';
		document.getElementById('hideAcc').style["display"] = 'none';
		document.getElementById('Acc').style["display"] = 'none';
	}
}

function showNote()
{
	if(document.getElementById('showNote').style["display"]=='block'){
		document.getElementById('showNote').style["display"] = 'none';
		document.getElementById('hideNote').style["display"] = 'block';
		document.getElementById('Note').style["display"] = 'block';
	}else{
		document.getElementById('showNote').style["display"] = 'block';
		document.getElementById('hideNote').style["display"] = 'none';
		document.getElementById('Note').style["display"] = 'none';
	}
}

function scroll(dir,totimg)
{
	if(dir=="avanti"){
		if(cont<totimg-4){ cont++; }
	}else{
		if(cont>1){ cont--; }
	}
	
	for(i=1;i<9;i++){
		document.getElementById("i"+i).style.display="none";
	}
	
	for(i=cont;i<5+cont;i++){
		document.getElementById("i"+i).style.display="block";
	}
}

function showCardImg(who)
{
	for(i=1;i<9;i++){
		if("i"+i!=who){
			document.getElementById("bi"+i).style.display="none";
		}
	}
	if(document.getElementById("b"+who).style.display=="none"){
		document.getElementById("b"+who).style.display="block";
	}else{
		document.getElementById("b"+who).style.display="none";
	}
}

function showbug()
{
	document.getElementById('insertionbug').style['display']='block';
}

function setCityDes()
{
	var selectedIndex = document.forms[0].elements['city_cod'].selectedIndex;
	var city_des = document.forms[0].elements['city_cod'].options[selectedIndex].text;
	document.forms[0].elements['city_des'].value = city_des;
}

function setError(elemento)
{
	document.getElementById(elemento).style['border']='1px solid #990000';
}

function setValid(elemento)
{
	document.getElementById(elemento).style['border']='1px solid #ABADB3';
}

function chekEmail(e){
	var espressione = /^[_a-z0-9+-]+(\.[_a-z0-9+-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)+$/;
	if (!espressione.test(e))			
		return false;
	
	return true;
}