function OodleClassifiedWidget()
{
	this.host = "walmart.oodle.com";
	this.zipcode = '';
	this.width = 178;
	this.height = 148;
	this.borderColor = "#cccccc";
	this.backgroundColor = "#ffffff";
}

OodleClassifiedWidget.prototype.render = function()
{
	var width = this.width;
	var height = this.heigh;
	var url = "http://" + this.host;
	url += "/widget/walmart?";
	url += "zipcode=" + encodeURIComponent(this.zipcode);
	document.write('<iframe width="' + width + '" height="' + height + '" frameborder="0" style="background-color:'+ this.backgroundColor +'; border:1px solid ' + this.borderColor + '" scrolling="no" marginwidth="0" marginheight="0" src="' + url + '"></iframe>');
};