var initPage = function () {
	jQuery('.buybtn').click(goBuyLink);
	jQuery('.track-btn').click(trackBtn);
};

/** web track store btn * */
var goBuyLink = function() {
	var target = jQuery(this).attr('href');
	var internalCode, startIndex, endIndex;
	var quantity = 1 ;
	if (target.indexOf('internalCode=') != -1) {
		startIndex = target.indexOf('internalCode=') + 'internalCode='.length;
		target = target.substring(startIndex);
		if (target.indexOf('&') != -1) {
			endIndex = target.indexOf('&');
			internalCode = target.substring(0, endIndex);
			target = target.substring(endIndex + 1);
		}
	}
	if (target.indexOf('quantity=') != -1) {
		startIndex = target.indexOf('quantity=') + 'quantity='.length;
		quantity = target.substring(startIndex);
	}
	jQuery(this).attr(
			'href',
			'/store/buy.jsp?internalCode=' + internalCode + '&quantity='
					+ quantity);
	switch (internalCode) {
	case 'esobi_SW025':
		target = '/web/click/store/buy/SW025/' + quantity;
		break;
	case 'esobi_SW010DR':
		target = '/web/click/store/buy/SW010DR/' + quantity;
		break;
	case 'esobi_SWM020WM':
		target = '/web/click/store/buy/SWM020WM/' + quantity;
		break;
	case 'esobi_SWM020GA':
		target = '/web/click/store/buy/SWM020GA/' + quantity;
		break;
	default:
		target = '/web/click/store/buy/SW025/' + quantity;
		break;
	}
	trackClick(target);
};

jQuery(document).ready(initPage);