function imageRotator()
{
	fadeOutNumVal = $("#fadeOutNum").val();
	fadeInNumVal = $("#fadeInNum").val();
	
	if (fadeOutNumVal%6==5)
	{
		$("#pic"+(4)).fadeIn(1000);
		$("#pic"+(3)).fadeIn(1000);
		$("#pic"+(2)).fadeIn(1000);
		$("#pic"+(1)).fadeIn(1000);
		$("#pic"+(0)).fadeIn(1000);
	}
	else
	{
		//$("#pic"+(fadeInNum%6)).fadeIn(1000);
		$("#pic"+(fadeOutNumVal%6)).fadeOut(1000);
	}
	$("#fadeOutNum").val(parseInt(fadeOutNumVal)+1);
	$("#fadeInNum").val(parseInt(fadeInNumVal)+1);
}

setInterval("imageRotator()",5000);

function flipButton(option,btn)
{
	if (option==0) {srcIs="off";} else {srcIs="on";};
	btnId = "navbtn"+btn;
	$("#"+btnId).attr("src","./img/btn"+btn+"_"+srcIs+".png");
}

function changeArrow(id)
{
	if ($("#"+id).attr('src')=='./img/arrow_down.png')
	{
		$("#"+id).attr('src','./img/arrow_right.png');
	}
	else
	{
		$("#"+id).attr('src','./img/arrow_down.png');
	}
}

function ValidateGIForm()
{
	var fields = $("input");
	alert(fields.attr('id'));
	var errorArray = [];
	for (k in fields)
	{
		alert(k + fields[k].attr('id'));
		if (
				 	(
				 		(fields[k].attr('id')=="contact_name")
				 		|| (fields[k].attr('id')=="contact_address")
				 		|| (fields[k].attr('id')=="contact_city")
				 		|| (fields[k].attr('id')=="contact_zip")
				 	)
				 	&& (fields[k].val().trim()!="")
				)
		{
			errorArray.push(fields[k].attr('id'));
		}
	}
	alert("Test 2");
	if (errorArray.length==0)
	{
		return false;
	}
	alert("Please fill in all required fields.");
	for (k in errorArray)
	{
		$("#"+errorArray[k]).css('border','1px solid red');
		$("#"+errorArray[k]+"_label").css('color','red');
		$("#"+errorArray[k]+"_label").css('font-weight','bold');
	}
	return true;
}