function zoomText(a,b){document.getElementsByTagName("body")[0].style.fontSize=a;document.getElementById("12Link").className="zoomLink";document.getElementById("14Link").className="zoomLink";document.getElementById("16Link").className="zoomLink";b.className="zoomLinkSpan"}function urlCheck(a){if(confirm("You have opted to leave treatmyspinefracture.com; would you like to continue?")){window.location=a}else{return false}};