// Multiple Onload Functions to be called
function addLoadListener(fn) {
	if (typeof window.addEventListener != 'undefined') {
		window.addEventListener('load', fn, false);
	} else if (typeof document.addEventListener != 'undefined') {
		document.addEventListener('load', fn, false);
	} else if (typeof window.attachEvent != 'undefined') {
		window.attachEvent('onload', fn);
	} else {
		var oldfn = window.onload;

		if (typeof window.onload != 'function') {
			window.onload = fn;
		} else {
			window.onload = function() {
				oldfn();
				fn();
			};
		}
	}
}
function showHideTopTip( strID ){
    var toptips = document.getElementsByClassName( 'toptip' );
    var iTopTip;
	for( iTopTip = 1; iTopTip <= toptips.length + 1 ; iTopTip++ ) {
		$( 'toptip' + iTopTip ).style.display = 'none';
	}
	$( strID ).style.display = 'block';
}
		
function pageup(e) {
		UAGENT = navigator.userAgent.toUpperCase();
		if (UAGENT.indexOf("MSIE") >=0) { posi = event.y; }
		else { posi = e.pageY; }
		moveObje(posi);
	}
		function moveObje(position) {
		move = position / 15;
		point = parseInt(position - move);
		scrollTo(0,point);
		if (point > 0) { setTimeout("moveObje(point)",15); }
	}
	

    	
function showLayer(layerName, shadowLayerName)
{
	if (document.getElementById) // Netscape 6 and IE 5+
	{
		var targetElement = document.getElementById(layerName);
		var shadowElement = document.getElementById(shadowLayerName);
		if ( targetElement && shadowElement ) {
			targetElement.style.top = shadowElement.style.top;
			targetElement.style.visibility = 'visible';
		}
	}
}


function hideLayer(layerName)
{
	if (document.getElementById) 
	{
		var targetElement = document.getElementById(layerName);
		if ( targetElement ) {
			targetElement.style.visibility = 'hidden';
		}
	}
}

     
	 
	 
function moveOver(elem, elem2) {
	for(i = 0; i < elem.options.length;i++) {
		if (elem.options[i].selected) {
			elem2.options[elem2.options.length] = new Option(elem.options[i].text,elem.options[i].value);
			elem.options[i] = null;
			i--;
		}
	}
	return 0;
}

function getSelectedItems(elem){
	var retStr='';
	var delimeter = 'x';

	if  (typeof elem=='object'){
		for(i = 0; i < elem.options.length;i++) {
			retStr=retStr+elem.options[i].value+delimeter;
		}
	}
	return retStr;
}

function swapImg( str_imgID, str_imgSrc ) {
	var img = document.images[ str_imgID ];
	if ( img )
	{
		img.src = str_imgSrc;
	}
}

var TopTipRules = {
    '.toptipanchor' : function( element ) {
        var arrID = element.id.split( '_' );
        var toptipposition = arrID[2];
		  if ( toptipposition = '1' ) {
		  	$( 'toptip' + toptipposition ).style.display = 'block';
		  } else {
        	$( 'toptip' + toptipposition ).style.display = 'none';
		}	
        element.onclick = function( e ) {
            if ( e ) {
                var element = e.target;
            } else {
                var element = window.event.srcElement;
            }
				if ( element.nodeName == 'IMG' ) { element = element.parentNode }
            var arrID = element.id.split( '_' );
            var toptipposition = arrID[2];
            showHideTopTip( 'toptip' + toptipposition );
        }
    }
}

Behaviour.register( TopTipRules );

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);
}