function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		store_over = newImage("/images/dreamweaved/pr/store-new-over.png");
		parents_over = newImage("/images/dreamweaved/pr/parents-new-over.png");
		kids_over = newImage("/images/dreamweaved/pr/kidsblub-new-over.png");
		press_over = newImage("/images/dreamweaved/pr/press-new-over.png");
		webinars_over = newImage("/images/dreamweaved/pr/webinars-new-over.png");
		share_over = newImage("/images/dreamweaved/pr/share-new-over.png");
		preloadFlag = true;
	}
}




function setCookie(name, value, expires, path, domain, secure) {
	var curCookie = name + "=" + escape(value) +
		((expires) ? "; expires=" + expires.toGMTString() : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
	document.cookie = curCookie;
}

function fixDate(date) {
	var base = new Date(0);
	var skew = base.getTime();
	if (skew > 0)
		date.setTime(date.getTime() - skew);
}

function initialiseGetData(){
	GET_DATA=new Array();
	var getDataString=new String(window.location);
	var questionMarkLocation=getDataString.search(/\?/);
	if (questionMarkLocation!=-1){
		getDataString=getDataString.substr(questionMarkLocation+1);
		var getDataArray=getDataString.split(/&/g);
		for (var i=0;i<getDataArray.length;i++){
			var nameValuePair=getDataArray[i].split(/=/);
			GET_DATA[unescape(nameValuePair[0])]=unescape(nameValuePair[1]);
		}
	}
}

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;
}