// JavaScript Document
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}




function showformtype(id)
{
	document.getElementById("div1").style.display = "none";
	document.getElementById("div2").style.display = "none";
	document.getElementById("div3").style.display = "none";
	document.getElementById("div4").style.display = "none";
	document.getElementById("div5").style.display = "none";
	document.getElementById("div6").style.display = "none";
	document.getElementById("div"+id).style.display = "block";
}


function swapdiv(id)
{
	if (document.getElementById("hide"+id).style.display == "none") {
		document.getElementById("hide"+id).style.display = "block";
		document.getElementById("show"+id).style.display = "none";
	}
	else {
		document.getElementById("hide"+id).style.display = "none";
		document.getElementById("show"+id).style.display = "block";
	}
}



function showdiv(id)
{
	if (document.getElementById(id).style.display == "none") {
		document.getElementById(id).style.display = "block";
	} else {
		document.getElementById(id).style.display = "none";
	}
}


function hidediv(id)
{
	if (document.getElementById(id).style.display == "block") {
		document.getElementById(id).style.display = "none";
	} else {
		//document.getElementById(id).style.display = "block";
	}
}





function showall()
{
var x = document.getElementsByTagName('div');
for (var i=0;i<x.length;i++)
	{
	if (x[i].style.display == "none") 
		{
			x[i].style.display = "block";
		} 
	}
}

function hideall()
{
var x = document.getElementsByTagName('div');
for (var i=0;i<x.length;i++)
	{
	if (x[i].style.display == "block") 
		{
			x[i].style.display = "none";
		} 
	}
}

function getElementsByClass(searchClass,tag,node) {
	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;
}

function hideall2()
{
var x = getElementsByClass('hide2','div');
for (var i=0;i<x.length;i++)
	{
	if (x[i].style.display == "block") 
		{
			x[i].style.display = "none";
		} 
	}
var x = getElementsByClass('hide1','div');
for (var i=0;i<x.length;i++)
	{
	if (x[i].style.display == "none") 
		{
			x[i].style.display = "block";
		} 
	}
}
function showall2()
{
var x = getElementsByClass('hide2','div');
for (var i=0;i<x.length;i++)
	{
	if (x[i].style.display == "none") 
		{
			x[i].style.display = "block";
		} 
	}
var x = getElementsByClass('hide1','div');
for (var i=0;i<x.length;i++)
	{
	if (x[i].style.display == "block") 
		{
			x[i].style.display = "none";
		} 
	}
}