// JavaScript Document
function javaEnable()
{
	document.f.javas.value="true";
}

//this function toggles the checkbox hidden element from hidden to not hidden and vise a versa
function toggleCheckbox(elementName,textID)
{
	if (elementName.checked)
		document.getElementById(textID).style.display = "inline";
	else
		document.getElementById(textID).style.display = "none";
}

//this function hides any div element when you pass the div id to it
function hide(textID)
{
	document.getElementById(textID).style.display = "none";
}

//this function shows any div element when you pass the div id to it
function show(textID)
{
	document.getElementById(textID).style.display = "inline";
}

//this function hides the first person form information when you call it
function hide1st()
{

	var elements = getElementsByClass("1st");
	for(i = 0; i < elements.length; i++)
	{elements[i].style.display = "none";}


	var othrElements = getElementsByClass("3rd");
	for(i = 0; i < othrElements.length; i++)
	{othrElements[i].style.display = "inline";}
	var third= getElementsByClass("thirdPary");
	third[0].style.display="inline";
}

//this function hides the third person form information when you call it
function hide3rd()
{
	var elements = getElementsByClass("1st");
	for(i = 0; i < elements.length; i++)
	{elements[i].style.display = "inline";}


	var othrElements = getElementsByClass("3rd");
	for(i = 0; i < othrElements.length; i++)
	{othrElements[i].style.display = "none";}
	var third= getElementsByClass("thirdPary");
	third[0].style.display="none";

}

function getElementsByClass(searchClass,node,tag) 
{
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}