function MDGSelectChange(obj, type)
{
	var itemArray;
	var selectedArray = new Array();
		
	if (type == "principle")
		itemArray = new Array(77, 87, 88, 89, 90, 91, 92, 93, 94);
	else
		itemArray = new Array(78, 79, 80, 81, 82 ,83 ,84, 85, 86);

	if (obj.selectedIndex != 0)
	{
		//build array of selected values
		for (x = 0; x < itemArray.length; x++)
		{
			var item = document.getElementById("fieldid_" + itemArray[x]);
			if ("fieldid_" + itemArray[x] != obj.id && item.options[item.selectedIndex].value != "")
			{
				selectedArray[x] = item.options[item.selectedIndex].value;				
			}	
		}
		
		//check to see if the selected value is already in the selected array
		if (selectedArray.length > 0)
		{
			for (y = 0; y < selectedArray.length; y++)
			{
				if (selectedArray[y] == obj.options[obj.selectedIndex].value)
				{
					alert("You have already selected this rank, please choose a different one.");
					obj.selectedIndex = 0;
					break;
				}
			}
		}
	}
}

function OnSubmitMessage()
{
	var PrincipleArray = new Array(77, 87, 88, 89, 90, 91, 92, 93, 94);
	var EffectiveArray = new Array(78, 79, 80, 81, 82 ,83 ,84, 85, 86);
	var selectedPrincipleArray = new Array(); 
	var selectedEffectiveArray = new Array();
	var hasError = false;
	/*
	for (x = 0; x < itemArray.length; x++)
	{
		var item = document.getElementById("fieldid_" + PrincipleArray[x]);
		if ("fieldid_" + PrincipleArray[x] != obj.id && item.options[item.selectedIndex].value != "")
		{
			selectedPrincipleArray[x] = item.options[item.selectedIndex].value;				
		}	
	}
	
	for (x = 0; x < itemArray.length; x++)
	{
		var item = document.getElementById("fieldid_" + EffectiveArray[x]);
		if ("fieldid_" + EffectiveArray[x] != obj.id && item.options[item.selectedIndex].value != "")
		{
			selectedEffectiveArray[x] = item.options[item.selectedIndex].value;				
		}	
	}
	
	if (selectedEffectiveArray.length == 0 && selectedPrincipleArray.length == 0)
	{
		hasError = true;
		alert("Please enter your selections for question one and two.");
	}
	else if (selectedPrincipleArray.length == 0)
	{
		hasError = true;
		alert("Please enter your selections for question one.");
	}
	else
	{
		hasError = true;
		alert("Please enter your selections for question two.");
	}
	*/
	if (!hasError)
	{
		//window.open("../../form/pages/confirm.html");
		//window.open('../../form/pages/confirm.html','ThankYou','width=550,height=100,menubar=no,toolbar=no')
		//top.window.close();
		top.location.href="http://nsclcsurvey.com/Confirm.html";
	}
}

function validatePrinciple(source, arguments)
{
	var proceedflag=false;
	var PrincipleArray = new Array(77, 87, 88, 89, 90, 91, 92, 93, 94);
	var selectedArray = new Array();
	var sumofvalues = 0;
	
	for (x = 0; x < PrincipleArray.length; x++)
	{
		var item = document.getElementById("fieldid_" + PrincipleArray[x]);
		
		if (item.options[item.selectedIndex].value != "")
		{
			sumofvalues+=item.options[item.selectedIndex].value*1;				
		}	
	}
	
	if (sumofvalues == 6)
	{
		proceedflag=true;
	}
	
	arguments.IsValid = proceedflag;	
}

function validateEffective(source, arguments)
{
	var proceedflag=true;
	var EffectiveArray = new Array(78, 79, 80, 81, 82 ,83 ,84, 85, 86);
	var selectedArray = new Array();
	
	for (x = 0; x < EffectiveArray.length; x++)
	{
		var item = document.getElementById("fieldid_" + EffectiveArray[x]);
		
		if (item.options[item.selectedIndex].value == "")
		{
			proceedflag=false;
			break;			
		}	
	}	
	
	arguments.IsValid = proceedflag;
}