function CheckThis() {

		if(document.step1.name.value=="")
		{
			alert("Enter your name, please!");
			document.step1.FirstName.focus();
			return false;
		}

		if(document.step1.business.value=="")
		{
			alert("Enter your business name, please!");
			document.step1.LastName.focus();
			return false;
		}

		if(document.step1.address.value=="")
		{
			alert("Enter the shipping address, please!");
			document.step1.address.focus();
			return false;
		}

		if(document.step1.zip.value=="")
		{
			alert("Enter the business zip code, please!");
			document.step1.zip.focus();
			return false;
		}

		if(document.step1.email.value=="")
		{
			alert("Enter email, please!");
			document.step1.email.focus();
			return false;
		}
				if(document.step1.email.value!="")
		{
			apos=document.step1.email.value.indexOf("@");
			dotpos=document.step1.email.value.lastIndexOf(".");
			if (apos<1||dotpos-apos<2){
			alert("Verify your email, please!");
			document.step1.email.focus();
			return false;
			}
		}
}