// members.html javascript
//global variables
var cb_schoolDistrictsOnload;
var cb_schoolDistrictsIndex;
var cb_schoolDistrictsLength;

DISTRICT_ARRAY = 
[
  ["0","default"]
 ,["1","bville"]
 ,["2","caz"]
 ,["3","chitt"]
 ,["4","deruyter"]
 ,["5","esm"]
 ,["6","fabius"]
 ,["7","fayetteville"]
 ,["8","lafayette"]
 ,["9","liverpool"]
 ,["10","lyncourt"]
 ,["11","marcellus"]
 ,["12","nonpublic"]
 ,["13","northsyr"]
 ,["14","ocmboces"]
 ,["15","onondaga"]
 ,["16","solvay"]
 ,["17","tully"]
 ,["18","westhill"]
 ,["19","addlMem"]
 ,["20","higherEd"]
 ];

function local_onload()
{
	//alert("members onload");
	//get value of drop-down and show-hide layers
	var cb_schoolDistricts = document.getElementById("schoolDistricts");
	var cb_SchoolDistrictsOnload = cb_schoolDistricts.selectedIndex;
	cb_schoolDistrictsChanged();
	//MM_showHideLayers('caz','','show');//worked
	cb_schoolDistricts.onchange = function() {
		return cb_schoolDistrictsChanged();
		};
		
	//20050320 - show images
	document.showHideForm.showHideField.value = "about"
	MM_showHideLayers('aboutLayer','','show');
	MM_swapImage('members','','images/LN_about_members_01-over.gif',1);
	MM_swapImage('about','','images/aboutTab_01-over.gif',1);
}
function cb_schoolDistrictsChanged()
{
	//alert("cb_schoolDistrictsChanged");
	var cb_schoolDistrictsIndex = document.getElementById("schoolDistricts").selectedIndex;
	var cb_schoolDistrictsLength = document.getElementById("schoolDistricts").length;
	for (i = 0; i < cb_schoolDistrictsLength; i++)
	{
		//show the proper layer
		if (i == cb_schoolDistrictsIndex)
		{
			//alert("show layer==="+DISTRICT_ARRAY[i][1]);
			MM_showHideLayers(DISTRICT_ARRAY[i][1],'','show');
		}
		//hide the layer that appeared when the screen loaded
		else
		{
			MM_showHideLayers(DISTRICT_ARRAY[i][1],'','hide');
		}
	}
	//selectBC_MCO(true);
}