function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function valida() {
var myform = document.getElementById('form1');
	document.valor = (0 == 0);
	errores=0;
	var mycheckBox = false;
	for (i=1; i<=myform.cantCheckBox.value;i++) {
		if (myform["check_"+i].checked == true) {
			mycheckBox = true;
		}
	}
	if (myform.name.value==""){
		errorText = 'ERROR: Name cannot be blank!';
		errores=1;
	} else if (myform.country.options[myform.country.selectedIndex].value==0){
		errorText = 'ERROR: You have to select a country.';
		errores=1;
	} else if (myform.email.value==""){
		errorText = 'ERROR: E-mail cannot be blank!';
		errores=1;
	} else if (myform.email.value.indexOf('@')==-1 ||myform.email.value.indexOf('.') == -1){
		errorText = 'ERROR: A valid e-mail is required.';
		errores=1;
	} else if (mycheckBox== false){
		errorText = 'ERROR: You have to select at least one campaign.';
		errores=1;
	}
	if (errores){
	    alert(errorText);
		document.valor = (errores == 0);
	}

}

function fnc_archive () {
	var year = document.getElementById('Year').options[document.getElementById('Year').selectedIndex].value;
	var month = document.getElementById('Month').options[document.getElementById('Month').selectedIndex].value;
	if (year==0) {
		alert("You must select a Year first.");	
	} else if (month==0) {
		alert("You must select a Month first.");	
	} else {
		//alert("Year: "+year+" - Month: "+month);
		document.location = 'newsmedia_archive.php?year='+year+'&month='+month;
	}
}
function winPopup()
{
	window.open("bulletin_popup.php","bulletin","toolbar=no,location=no,status=yes,menubar=no,scrollbars=no,resizable=no,width=440,height=185,top=100,left=100");
}
function validaSubscription()
{
	
	var myform = document.getElementById('form1');
	document.valor = (0 == 0);
	errores=0;
	if (myform.name.value==""){
		errorText = 'ERROR: Name cannot be blank!';
		errores=1;
	} else if (myform.email.value==""){
		errorText = 'ERROR: E-mail cannot be blank!';
		errores=1;
	} else if (myform.email.value.indexOf('@')==-1 ||myform.email.value.indexOf('.') == -1){
		errorText = 'ERROR: A valid e-mail is required.';
		errores=1;
	}
	if (errores){
	    alert(errorText);
		document.valor = (errores == 0);
	}
 	
}