/* Public array of table elements */
var tbody = new Array(10);

tbody[0] = "tbdSanJose";
tbody[1] = "tbdHatillo";
tbody[2] = "tbdCartago";
tbody[3] = "tbdAlajuela";
tbody[4] = "tbdHeredia";
tbody[5] = "tbdSanCarlos";
tbody[6] = "tbdLiberia";
tbody[7] = "tbdNicoya";
tbody[8] = "tbdGrupoJano";
tbody[9] = "tbdBodhidharma";
tbody[10] = "tbdTodos";

function switchTableBody (dropDownList)
{
	
	var indexSelected;
	var tbody_selected;
	
	indexSelected = dropDownList.selectedIndex;
	
	if (indexSelected < 10)
	{
		for (i=0; i < 10; i++)
		{
			tbody_selected = document.getElementById(tbody[i]);
			tbody_selected.style.display = "none";	
		}
		
		tbody_selected = document.getElementById(tbody[indexSelected]);
		tbody_selected.style.display = "table-header-group";
	}
	else
	{
		for (i=0; i < 10; i++)
		{
			tbody_selected = document.getElementById(tbody[i]);
			tbody_selected.style.display = "table-header-group";	
		}
	}
}

function displayElementChosen(dropListID) 
{
	var indexSelected;
	var tbody_selected;
	
	indexSelected = document.getElementById(dropListID).selectedIndex;
	tbody_selected = document.getElementById(tbody[indexSelected]);
	tbody_selected.style.display = "table-header-group";
}