function get_bwd_radio_val(theid)
{
	var start_elemid='vote_'+theid+'_';
	var elem=document.getElementById(start_elemid+'b');
	if (elem.checked) return 'b';
	
	elem=document.getElementById(start_elemid+'w');
	if (elem.checked) return 'w';
	
	elem=document.getElementById(start_elemid+'d');
	if (elem.checked) return 'd';	
	
	return 'none';
}
function bwd_change(gid, iid1, iid2, iid3)
{
	var bwd1=get_bwd_radio_val(iid1);
	var bwd2=get_bwd_radio_val(iid2);
	var bwd3=get_bwd_radio_val(iid3);
	//alert(bwd2);
	
	if ((bwd1==bwd2 || bwd1==bwd3 || bwd2==bwd3) && bwd1!='none' && bwd2!='none' && bwd3!='none')
	{
		// inforow, upd_message

		var elem=document.getElementById('upd_message');
		elem.innerHTML='Duplicate Vote Found. Please make 1 Bed, 1 Dead, and 1 Wed Vote';
		elem.style.backgroundColor='#FFAAAA';
		elem.style.color='#CC0000';
		
		elem=document.getElementById('inforow');
		elem.style.visibility='visible';
	}
	else if (bwd1!="none" && bwd2!="none" && bwd3!="none")
	{ 
		var elem=document.getElementById('inforow');
		elem.style.visibility='visible';	
	
		elem=document.getElementById('upd_message');
		elem.innerHTML='Updating your vote...';
		elem.style.backgroundColor='#AAFFAA';
		elem.style.color='#00CC00';
		
		var ajaxRequest;  // The variable that makes Ajax possible!
		
		try{
			// Opera 8.0+, Firefox, Safari
			ajaxRequest = new XMLHttpRequest();
		} catch (e){
			// Internet Explorer Browsers
			try{
				ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {
				try{
					ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
				} catch (e){
					// Something went wrong
					alert("Your browser broke!");
					return false;
				}
			}
		}
		// Create a function that will receive data sent from the server
		ajaxRequest.onreadystatechange = function()
		{
			if(ajaxRequest.readyState == 4)
			{
				elem.innerHTML='Your Votes Have Been Saved. Thank You For Voting!';
				var response=ajaxRequest.responseText;
				if (response.length>0)
				{
					var ar=response.split('*|*');
				
					document.getElementById('yourvote_1').innerHTML=ar[0];
					document.getElementById('yourvote_2').innerHTML=ar[1];
					document.getElementById('yourvote_3').innerHTML=ar[2];				
					document.getElementById('stats_1').innerHTML=ar[3];
					document.getElementById('stats_2').innerHTML=ar[4];
					document.getElementById('stats_3').innerHTML=ar[5];
				}

			}
		}
		var vars='id1='+iid1+'&id2='+iid2+'&id3='+iid3+'&vote1='+bwd1+'&vote2='+bwd2+'&vote3='+bwd3+'&gid='+gid;
		ajaxRequest.open("GET", "http://www.frogsoda.com/bed_wed_dead_ajax.php?"+vars, true);
		ajaxRequest.send(null);				
	}
	
}