function products(){
if(york==0){
	document.getElementById("intro").style.display = "inline";
	document.getElementById("dental").style.display = "none";
	document.getElementById("vision").style.display = "none";
	document.getElementById("chiro").style.display = "none";
	document.getElementById("hearing").style.display = "none";
	document.getElementById("apply").style.display = "none";
}else if(york==1){
	document.getElementById("intro").style.display = "none";
	document.getElementById("dental").style.display = "inline";
	document.getElementById("vision").style.display = "none";
	document.getElementById("chiro").style.display = "none";
	document.getElementById("hearing").style.display = "none";
	document.getElementById("apply").style.display = "none";
}else if(york==2){
	document.getElementById("intro").style.display = "none";
	document.getElementById("dental").style.display = "none";
	document.getElementById("vision").style.display = "inline";
	document.getElementById("chiro").style.display = "none";
	document.getElementById("hearing").style.display = "none";
	document.getElementById("apply").style.display = "none";
}else if(york==3){
	document.getElementById("intro").style.display = "none";
	document.getElementById("dental").style.display = "none";
	document.getElementById("vision").style.display = "none";
	document.getElementById("chiro").style.display = "inline";
	document.getElementById("hearing").style.display = "none";
	document.getElementById("apply").style.display = "none";
}else if(york==4){
	document.getElementById("intro").style.display = "none";
	document.getElementById("dental").style.display = "none";
	document.getElementById("vision").style.display = "none";
	document.getElementById("chiro").style.display = "none";
	document.getElementById("hearing").style.display = "inline";
	document.getElementById("apply").style.display = "none";
}else if(york==5){
	document.getElementById("intro").style.display = "none";
	document.getElementById("dental").style.display = "none";
	document.getElementById("vision").style.display = "none";
	document.getElementById("chiro").style.display = "none";
	document.getElementById("hearing").style.display = "none";
	document.getElementById("apply").style.display = "inline";
	}
}