var RecaptchaOptions = {
   theme : 'white',
   tabindex : 2
};

function checkContact(){
	if(document.contact.fname.value==""){
		alert("Please fill in your first name");
		document.contact.fname.focus();
		return false;
	}
	if(document.contact.email.value==""){
		alert("Please fill in your email");
		document.contact.email.focus();
		return false;
	}
	if ((document.contact.email.value.indexOf('@', 0) == -1) || (document.contact.email.value.indexOf('.') == -1) || (document.contact.email.value.indexOf(' ') > 0)){
		alert ("Please fill in a correct email" );
		document.contact.email.focus();
		return false;
	}
	
	if(document.contact.message.value==""){
		alert("Please fill in your message");
		document.contact.message.focus();
		return false;
	}
}


function checkCollect(){
	if(document.collect.fname.value==""){
		alert("Please fill in your first name");
		document.collect.fname.focus();
		return false;
	}
	if(document.collect.email.value==""){
		alert("Please fill in your email");
		document.collect.email.focus();
		return false;
	}
	if ((document.collect.email.value.indexOf('@', 0) == -1) || (document.collect.email.value.indexOf('.') == -1) || (document.collect.email.value.indexOf(' ') > 0)){
		alert ("Please fill in a correct email" );
		document.collect.email.focus();
		return false;
	}
	if(document.collect.email.value!=document.collect.confemail.value){
		alert("Your email and its confirmation don't match");
		document.collect.email.focus();
		return false;
	}
        if(document.collect.industry.value==""){
		alert("Please choose your industry");
		document.collect.industry.focus();
		return false;
	}
	if(document.collect.readnews[0].checked==false && document.collect.readnews[1].checked==false){
		alert('Please choose whether you use RSS Feeds to read news or not');
		document.collect.readnews[0].focus();
		return false;
	}
	if(document.collect.pubnews[0].checked==false && document.collect.pubnews[1].checked==false){
		alert('Please choose whether you use RSS Feeds to publish news or not.');
		document.collect.pubnews[0].focus();
		return false;
	}
	if(document.collect.addcontent[0].checked==false && document.collect.addcontent[1].checked==false){
		alert('Please choose whether you use RSS Feeds to add content to your site or not');
		document.collect.addcontent[0].focus();
		return false;
	}
        if(document.collect.rsstoemail[0].checked==false && document.collect.rsstoemail[1].checked==false){
		alert('Please choose whether you use RSS to Email service or not');
		document.collect.addcontent[0].focus();
		return false;
	}
	if(document.collect.howlong.value==""){
		alert("Please select for how long have you been using RSS Feeds");
		document.collect.howlong.focus();
		return false;
	}
	if(document.collect.howmany.value=="" && document.collect.howmany.disabled==false){
		alert("Please select how many RSS Feeds you have in your reader");
		document.collect.howmany.focus();
		return false;
	}
	if(document.collect.updates.checked==false){
		alert('Please click "Yes" to be contacted about the private-beta and future development news.');
		document.collect.updates.focus();
		return false;
	}
}

function goToNextStep(currStep, answer, idDbRow){
	  var nextFile='step'+(currStep+1)+'.php?answer='+answer+'&idrow='+idDbRow;
	  var xmlHttp;
	  try { xmlHttp=new XMLHttpRequest(); } // Firefox, Opera 8.0+, Safari
	  catch (e) // Internet Explorer
		{
		try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); }
		catch (e)
		  {
		  try { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); }
		  catch (e)
			{
			return false;
			}
		  }
		}
		xmlHttp.onreadystatechange=function()
		  {
		  if(xmlHttp.readyState!=4)
			{
			  	document.getElementById('thequestioncol').innerHTML='Processing Please Wait...';
			}
		  if(xmlHttp.readyState==4)
			{
			  	document.getElementById('thequestioncol').innerHTML=xmlHttp.responseText;
			}
		  }
		xmlHttp.open("GET",nextFile);
		xmlHttp.send(null);
}