//http://adamv.com/dev/javascript/querystring
function Querystring(qs) { // optionally pass a querystring to parse
	this.params = {};
	
	if (qs == null) qs = location.search.substring(1, location.search.length);
	if (qs.length == 0) return;

	// Turn <plus> back to <space>
	// See: http://www.w3.org/TR/REC-html40/interact/forms.html#h-17.13.4.1
	qs = qs.replace(/\+/g, ' ');
	var args = qs.split('&'); // parse out name/value pairs separated via &

	for (var i = 0; i < args.length; i++) {
		var pair = args[i].split('=');
		var name = decodeURIComponent(pair[0]);
		
		var value = (pair.length==2)
			? decodeURIComponent(pair[1])
			: name;
		
		this.params[name] = value;
	}
}

Querystring.prototype.get = function(key, default_) {
	var value = this.params[key];
	return (value != null) ? value : default_;
}

Querystring.prototype.contains = function(key) {
	var value = this.params[key];
	return (value != null);
}


  function breadcrumbs(sClass, sDelimiter)
  {
    if(!sDelimiter) sDelimiter = '|';
    var sURL = (location.pathname.indexOf('?') != -1) ? location.pathname.substring(0, location.pathname.indexOf('?')) : location.pathname;
        sURL = (location.pathname.charAt(0) == '/') ? location.pathname.substring(1) : location.pathname;
    var aURL = sURL.split('/');
    if(aURL)
    {
      var sOutput = '<a href="/">Home</a> ' + sDelimiter + ' ';
      var sPath = '/';
      for(var i = 0; i < aURL.length; i++)
      {
        sPath += aURL[i] + '/';
        sOutput += '<a href="' + sPath + '"';
        if(sClass) sOutput += ' class="' + sClass +'"';
        sOutput += '>' + aURL[i] + '</a>';
        sOutput += ' ' + sDelimiter + ' ';
      }
      sOutput += document.title;
      document.write(sOutput);
    }
  }

function getWindowHeight() {
	var windowHeight = 0;
	if (typeof(window.innerHeight) == 'number') {
		windowHeight = window.innerHeight;
	}
	else {
		if (document.documentElement && document.documentElement.clientHeight) {
			windowHeight = document.documentElement.clientHeight;
		}
		else {
			if (document.body && document.body.clientHeight) {
				windowHeight = document.body.clientHeight;
			}
		}
	}
	return windowHeight;
}
function setFooter() {
	if (document.getElementById) {
		var windowHeight = getWindowHeight();
		if (windowHeight > 0) {
			var contentHeight = document.getElementById('maincontainer').offsetHeight;
			var footerElement = document.getElementById('footer');
			var footerHeight  = footerElement.offsetHeight;
			if (windowHeight - (contentHeight + footerHeight) >= 0) {
				footerElement.style.position = 'relative';
				footerElement.style.top = windowHeight - (contentHeight + footerHeight - 34) + 'px';
			}
			else {
				footerElement.style.position = 'static';
			}
		}
	}
}
// footerElement.style.top = (windowHeight - (contentHeight + footerHeight)) + 'px';
window.onload = function() {
	//setFooter();
}
window.onresize = function() {
	//setFooter();
}
function toggle(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != 'none' ) {
		el.style.display = 'none';
	}
	else {
		el.style.display = '';
	}
}
function setInputColor(objElement){
    objElement.style.backgroundColor='#fdeaba';
    objElement.style.border='1px solid #4b63ae';
    
}
function setpwInputColor(objElement){
    objElement.style.backgroundColor='#fdeaba';
    objElement.style.border='1px solid #496f80';
    
}

function hideColor(objElement){
    objElement.style.backgroundColor='#ffffff';
    objElement.style.border='1px solid #496f80';        
}

function getMessageQueryString()
{
 var querystring = new Array;
 var q = String (document.location).split ('?m=')[1];
 if (!q) return false;
 return q;
}