function Events_chainEvent(element, handlerName, extraCode) {
	var strOldHandlerContent=""
	if (element[handlerName]!=null) {
		var strOldHandler=element[handlerName].toString();
		strOldHandlerContent=strOldHandler.match(/\{[\s\S]*\}/g)[0]
		if(strOldHandlerContent==null) strOldHandlerContent=""
		if (strOldHandlerContent.length>3)
			strOldHandlerContent=strOldHandlerContent.substring(1,strOldHandlerContent.length-2);
	}
	if (!extraCode.substring(extraCode.length-1, extraCode.length)==";") extraCode+=";";
	element[handlerName]=new Function(extraCode+strOldHandlerContent);
}
function Events_removeEvent(element, handlerName, removeCode) {
	if (!removeCode) {
		element[handlerName]=null;
		return true;
	}
	if (element[handlerName]!=null) {
		var strOldHandler=element[handlerName].toString();
		var strOldHandlerContent=strOldHandler.match(/\{[\s\S]*\}/g)[0]
		if (strOldHandlerContent==null) return false;
		//Now pull off the first and last characters which _should_ be { and }
		if (strOldHandlerContent.length>3)
			strOldHandlerContent=strOldHandlerContent.substring(1,strOldHandlerContent.length-2);
		var newContent=eval("strOldHandlerContent.replace(/"+removeCode.replace(/\(/,"\\(").replace(/\)/,"\\)").replace(/\[/,"\\[").replace(/\]/,"\\]")+"\s*;{0,1}/,\"\")");
		if (newContent!=strOldHandlerContent) {
			element[handlerName]=new Function(newContent);
		} else
			return false;
	} else
		return false;
}
function Events_runHere(command) {
	var newFunction=new Function(command);
	newFunction();
}