function selectSA(sacode,cofips,obj){

	//document.write(obj.name);

	if(obj.name == "multiplecounties"){
	
		var saSelection = document.getElementById("step1b").innerHTML;
		var sacofips = document.forms["form1"].fipsstco.value;
		var item0 = document.getElementById("step1b");
		var item1 = document.forms["form1"].fipsstco;
		var item2 = document.forms["form1"].sacofips;
		var item3 = document.forms["form1"].saSelection;
	}
	else if(obj.name == "county1"){
		var saSelection = document.getElementById("step1b_reg1").innerHTML;
		var sacofips = document.forms["form1"].fipsstco_reg1.value;
		var item0 = document.getElementById("step1b_reg1");
		var item1 = document.forms["form1"].fipsstco_reg1;
		var item2 = document.forms["form1"].sacofips_reg1;
		var item3 = document.forms["form1"].saSelection_reg1;

	}
	else if(obj.name == "county2"){
		var saSelection = document.getElementById("step1b_reg2").innerHTML;
		var sacofips = document.forms["form1"].fipsstco_reg2.value;
		var item0 = document.getElementById("step1b_reg2");
		var item1 = document.forms["form1"].fipsstco_reg2;
		var item2 = document.forms["form1"].sacofips_reg2;
		var item3 = document.forms["form1"].saSelection_reg2;

	}

	//If the sa is not previously selected, add to the selection list.
	if(saSelection.indexOf(sacode) == -1){
		if(saSelection.indexOf("not selected.") != -1){
			saSelection = saSelection.replace("not selected.","");
			item3.value = "";
		}
				
		saSelection += "<img src='/nircc/images/remove.gif' align='right' onmousedown=\"removeSA(\'" + sacode + "\',\'" + cofips + "\',\'" + obj.name + "\')\">" + sacode +"<BR>";
		sacofips += cofips + ",";
		//document.write(obj.name);
		item0.innerHTML = saSelection;
		item1.value = sacofips;
		item2.value += cofips + ",";
		item3.value += sacode + "<BR>";
	}
}

//Remove a sa from Comparison sa selection list.
function removeSA(sacode,colist,obj){

	if(obj == "multiplecounties"){
		var saSelection = document.getElementById("step1b").innerHTML;
		var coSelection = document.forms["form1"].fipsstco.value;
		
		var item0 = document.getElementById("step1b");
		var item1 = document.forms["form1"].fipsstco;
		var item2 = document.forms["form1"].sacofips;
		var item3 = document.forms["form1"].saSelection;
	}
	else if(obj == "county1"){
	//	document.write(obj);
		var saSelection = document.getElementById("step1b_reg1").innerHTML;
		var coSelection = document.forms["form1"].fipsstco_reg1.value;

		var item0 = document.getElementById("step1b_reg1");
		var item1 = document.forms["form1"].fipsstco_reg1;
		var item2 = document.forms["form1"].sacofips_reg1;
		var item3 = document.forms["form1"].saSelection_reg1;
	}
	else if(obj == "county2"){
		var saSelection = document.getElementById("step1b_reg2").innerHTML;
		var coSelection = document.forms["form1"].fipsstco_reg2.value;

		var item0 = document.getElementById("step1b_reg2");
		var item1 = document.forms["form1"].fipsstco_reg2;
		var item2 = document.forms["form1"].sacofips_reg2;
		var item3 = document.forms["form1"].saSelection_reg2;
	}

	//var saSelection = document.getElementById("step1b").innerHTML;
	//var coSelection = document.forms["form1"].fipsstco.value;
	
	var pos1 = saSelection.indexOf(sacode);
	var copos1 = coSelection.indexOf(colist);
	
	if(pos1 != -1){
		//Remove from Selection box
		var saSelectionUpp = saSelection.toUpperCase();
		pos1 = saSelectionUpp.lastIndexOf("<IMG",pos1);
		var pos2 = saSelectionUpp.indexOf("<BR>",pos1) + 4;
		saSelection = saSelection.substring(0,pos1) + saSelection.substring(pos2,saSelection.length);
		if(saSelection == "") saSelection= "not selected.";
		//document.getElementById("step1b").innerHTML = saSelection;
		item0.innerHTML = saSelection;
		
		//Remove value from hidden input field
		var saselectionObj = item3;
		//document.write(saSelection);
		saselectionObj.value = saselectionObj.value.replace(sacode+"<BR>","");
	}
	
	if(copos1 != -1){
	//remove from form boxes
	copos1 = coSelection.lastIndexOf(",",copos1) + 1;
	var copos2 = coSelection.indexOf(",",copos1);
	coSelection = coSelection.substring(0,copos1) + coSelection.substring(copos2+1,coSelection.length);
	//document.forms["form1"].fipsstco.value = coSelection;
	//document.forms["form1"].sacofips.value = coSelection;
	item1.value = coSelection;
	item2.value = coSelection;
	
	}
	else{document.write("failed")}
}

function removeSA2(sacode,colist,obj){

	if(obj == "multiplecounties"){
		var saSelection = document.getElementById("step1b").innerHTML;
		var coSelection = document.forms["form1"].fipsstco.value;
		
		var item0 = document.getElementById("step1b");
		var item1 = document.forms["form1"].fipsstco;
		var item2 = document.forms["form1"].sacofips;
		var item3 = document.forms["form1"].saSelection;
	}
	else if(obj == "county1"){
	//	document.write(obj);
		var saSelection = document.getElementById("step1b_reg1").innerHTML;
		var coSelection = document.forms["form1"].fipsstco_reg1.value;

		var item0 = document.getElementById("step1b_reg1");
		var item1 = document.forms["form1"].fipsstco_reg1;
		var item2 = document.forms["form1"].sacofips_reg1;
		var item3 = document.forms["form1"].saSelection_reg1;
	}
	else if(obj == "county2"){
		var saSelection = document.getElementById("step1b_reg2").innerHTML;
		var coSelection = document.forms["form1"].fipsstco_reg2.value;

		var item0 = document.getElementById("step1b_reg2");
		var item1 = document.forms["form1"].fipsstco_reg2;
		var item2 = document.forms["form1"].sacofips_reg2;
		var item3 = document.forms["form1"].saSelection_reg2;
	}

	//var saSelection = document.getElementById("step1b").innerHTML;
	//var coSelection = document.forms["form1"].fipsstco.value;
	
	var pos1 = saSelection.indexOf(sacode);
	var copos1 = coSelection.indexOf(colist);
	
	if(pos1 != -1){
		//Remove from Selection box
		var saSelectionUpp = saSelection.toUpperCase();
		pos1 = saSelectionUpp.lastIndexOf("<IMG",pos1);
		var pos2 = saSelectionUpp.indexOf("<BR>",pos1) + 4;
		saSelection = saSelection.substring(0,pos1) + saSelection.substring(pos2,saSelection.length);
		if(saSelection == "") saSelection= "not selected.";
		//document.getElementById("step1b").innerHTML = saSelection;
		item0.innerHTML = saSelection;
		
		//Remove value from hidden input field
		var saselectionObj = item3;
		//document.write(saSelection);
		saselectionObj.value = saselectionObj.value.replace(sacode+"<BR>","");
	}
	
	if(copos1 != -1){
	//remove from form boxes
	copos1 = coSelection.lastIndexOf(",",copos1) + 1;
	var copos2 = coSelection.indexOf(",",copos1);
	coSelection = coSelection.substring(0,copos1) + coSelection.substring(copos2+1,coSelection.length);
	//document.forms["form1"].fipsstco.value = coSelection;
	//document.forms["form1"].sacofips.value = coSelection;
	item1.value = coSelection;
	item2.value = coSelection;
	
	}
	else{document.write("failed")}
}


function learninfo(learnmore)  {
	var newWindow = window.open("learninfo.asp?case2="+learnmore,"aWin","height=250,width=600,toolbar=yes,resizable=1,menubar=1,statusbar=1");
}

function checkemailform() {
	var a = document.emailform
	if(a.ccname.value != '' && a.staddress.value != '' && a.city.value != '' && a.state.value != '' && 
		a.contactname.value != '' && a.contactphone.value != '' && a.email.value != '' && a.ZIP.value != '') {
		a.submit1.disabled = false;
	}
	else {
		a.submit1.disabled = true;
	}
}