superTimer = new supertimer();
window.setTimeout("superTimer.changeSubscriptionImage()", 10000);
var imageUrl = "../images/report.png";
var subscription_div=".moduletable_newsletter";

function supertimer(){
		this.changeSubscriptionImage = function(){
			//alert(count);
			imageUrl = "url(http://www.persuasionesubliminale.it/templates/network-piu/images/report.png)";
			$(subscription_div).css('background', imageUrl);
			window.setTimeout("superTimer.changeSubscriptionImage2()", 10000);
		}
		this.changeSubscriptionImage2 = function(){
			//alert(count);
			imageUrl2 = "url(http://www.persuasionesubliminale.it/templates/network-piu/images/report2.png)";
			$(subscription_div).css('background', imageUrl2);
			window.setTimeout("superTimer.changeSubscriptionImage()", 10000);
		}
	}
function CheckField(fldName){
	if ( document.frmLB[fldName].length ) {
		for ( var i = 0, l = document.frmLB[fldName].length; i < l; i++ ) { 
			if (  document.frmLB[fldName].type =='select-one' ) {
				if ( document.frmLB[fldName][i].selected ) { 
					return true;
				}
			}  else    {
				if ( document.frmLB[fldName][i].checked ) { 
					return true; 
				}    
			}; 
		} 
		return false; 
	} else { 
		document.frmLB[fldName].focus(); 
		return (document.frmLB[fldName].value.length > 0);
	}
}
function rmspaces(x) {
	var leftx = 0;
	var rightx = x.length -1;
	while ( x.charAt(leftx) == ' ') { 
		leftx++;
	}
	while ( x.charAt(rightx) == ' ') {
		--rightx; 
	}
	var q = x.substr(leftx,rightx-leftx + 1);
	if ( (leftx == x.length) && (rightx == -1) ) { 
		q =''; 
	} 
		return(q); 
	}
function checkfield(data) {
	if (rmspaces(data) == ""){
		return false;
	}else {
		return true;
	}
}
function isemail(data) {
	var flag = false;
	if (  data.indexOf("@",0)  == -1 || data.indexOf("\\",0)  != -1 ||data.indexOf("/",0)  != -1 ||!checkfield(data) ||  data.indexOf(".",0)  == -1  ||  data.indexOf("@")  == 0 ||data.lastIndexOf(".") < data.lastIndexOf("@") ||data.lastIndexOf(".") == (data.length - 1)   ||data.lastIndexOf("@") !=   data.indexOf("@") ||data.indexOf(",",0)  != -1 ||data.indexOf(":",0)  != -1 ||data.indexOf(";",0)  != -1  ) {
		return flag;
	} else {
		var temp = rmspaces(data);
		if (temp.indexOf(' ',0) != -1) { 
			flag = true; 
		}
		var d3 = temp.lastIndexOf('.') + 4;var d4 = temp.substring(0,d3);
		var e2 = temp.length  -  temp.lastIndexOf('.')  - 1;
		var i1 = temp.indexOf('@');if (  (temp.charAt(i1+1) == '.') || ( e2 > 4 )  ||  ( e2 < 2 ) ) { 
			flag = true; 
		}
		return !flag;
	}
}
function _checkSubmit(){
if ( !isemail(document.frmLB["fldEmail"].value) ) { 
   alert("Inserisci la tua email");
   return false;
}
	if ( !CheckField("fldfirstname") ) { 
	   alert("Inserisci il campo nome");
	   return false;
	}
	return true;
}