/* dom price crawler for brandbuilder. this should be called BEFORE the switcher for savings.
EX: 
jp-dom-brandbuilderprice.js
jp-dom-priceswitcher.js */
function getPriceValues() {
	var costNumber = 4;
	function calculateCosts() {
		var pricelist = document.getElementsByTagName("dd");
		for (var i = 0; i < pricelist.length; i++) { 
			// get each value from the dd, removing the dollar sign
			if (pricelist[i].textContent) {
				priceTiers[i] = pricelist[i].textContent.replace(/\$/g,'');
			} else {
				priceTiers[i] = pricelist[i].innerText.replace(/\$/g,'');
			}
		}
		for (var n = 0; n < costNumber; n++) {
			costs[n] = (priceTiers[n]);
		}
	}
	function calculateSavings() {
		savings[0]='0';
		savings[1]='252';
		savings[2]='864';
		savings[3]='2,448';
	}
	calculateCosts();
	calculateSavings();
}