// opens window with mortgage calculator

	function openMggWindow(price, priceeur, pricegbp, priceusd){

		if (!price || !priceeur || !pricegbp || !priceusd) return;

		window.open("mgg_calc.php?price=" + price + "&priceeur=" + priceeur + "&pricegbp=" + pricegbp + "&priceusd=" + priceusd, "mgg_calc", "width=300, height=380")

	}
	
  function openMggWindow3(price, priceeur, pricegbp, priceusd, id, email){

		if (!price || !priceeur || !pricegbp || !priceusd || !id ) return;
    
		window.open("mgg_calc.php?price=" + price + "&priceeur=" + priceeur + "&pricegbp=" + pricegbp + "&priceusd=" + priceusd + "&id=" + id + "&email=" + email, "mgg_calc" , "width=326, height=400")

	}
  
  function openMggWindow2(price, priceeur, pricegbp, priceusd, id){

		if (!price || !priceeur || !pricegbp || !priceusd ||!id ) return;
    
		window.open("mgg_calc.php?price=" + price + "&priceeur=" + priceeur + "&pricegbp=" + pricegbp + "&priceusd=" + priceusd + "&id=" + id, "mgg_calc" , "width=300, height=420")

	}