function eSearchObj() {
	this.url = '';
	this.value = '';
}

eSearchObj.prototype.onClick = function(url) {
	this.url = url;
	window.location = this.url+escape(this.value)+'/';
	return false;
}

eSearchObj.prototype.onBlur = function(o, title) {
	this.value = o.value;
	if(o.value == '') {
		o.value = title;
	}
	return false;
}

eSearchObj.prototype.onFocus = function(o, title, url) {
	if(o.value == title) {
		o.value = '';
	}
	this.input = o;
	this.url = url;
	return false;
}

eSearchObj.prototype.onKeyUp = function(e) {

	if(!e) e = window.event;
	if((e.charCode) && (e.keyCode==0)) {
		key = e.charCode 
	} else {
		key = e.keyCode;
	}
	
	switch(key) {
			case 13:
				this.value = this.input.value;
				this.onClick(this.url);
			break; 
	}
	return false;
}


eSearch = new eSearchObj();