/**

 * The following function removes the following

 * 	 single quotes

 * 	 double quotes

 * 	 registered symbol

 */

function removeQuotesAndR(str) {



	str = str.replace(""", "");

	str = str.replace("'", "");

	str = str.replace(""", "");

	str = str.replace("®", "");



	return str;

}



/** 

 * Removes amp from encoded querystring

 * due to & separators between parameters

 * 

 */

function removeAmp(urlString) {

	

	return urlString.replace("amp;", "");

}



function initZoom() {

	

	var zoomOptions = {

			zoomWidth: 380,	

			zoomHeight: 319,

			title: false

		};



	jQuery(".zoomimage").jqzoom(zoomOptions);

}



function swapImage(mainImage, zoomImage, productName) {

	

	jQuery("#pdpMain .productimage").html("<a class=\"zoomimage\" href=\"" + zoomImage + "\">" +

		                         "<img src=\"" + mainImage + "\" title=\"" + productName + "\"/></a>");

}



String.prototype.trim = function() {

	return this.replace(/^\s+|\s+$/g,"");

}

String.prototype.ltrim = function() {

	return this.replace(/^\s+/,"");

}

String.prototype.rtrim = function() {

	return this.replace(/\s+$/,"");

}