function checkform1(){
	var doc=document.form1;
	if(!doc.fname.value.length){
		alert("Please Enter the First Name.");
		doc.fname.focus();
		return false;
	}
	if(!doc.lname.value.length){
		alert("Please Enter the Last Name.");
		doc.lname.focus();
		return false;
	}
	if(!doc.country.value.length){
		alert("Please Enter the Country.");
		doc.country.focus();
		return false;
	}
	if(!doc.state.value.length){
		alert("Please Enter the State.");
		doc.state.focus();
		return false;
	}
	if(!doc.email.value.length){
		alert("Please Enter the EmailID.");
		doc.email.focus();
		return false;
	}
	if(doc.email.value.indexOf("@")== -1 || doc.email.value.indexOf(".")== -1){
		alert("Error in EmailID.\n");
		doc.email.value="";
		doc.email.focus();
		return false;
	}
	if(doc.degree_in_discipline.value==""){
		alert("Please Enter The Discipline or Degree.");
		doc.degree_in_discipline.focus();
		return false;
	}
	if(!doc.specialty_area1.value.length){
		alert("Please Enter The Discipline or Degree.");
		doc.specialty_area1.focus();
		return false;
	}
}
function checkform2(){
	var doc=document.form1;
	if(!doc.cname.value.length){
		alert("Please Enter the Name.");
		doc.cname.focus();
		return false;
	}
	if(!doc.health_org.value.length){
		alert("Please Enter the Healthcare Organization Name.");
		doc.health_org.focus();
		return false;
	}
	if(!doc.contact_person.value.length){
		alert("Please Enter the Contact Person.");
		doc.contact_person.focus();
		return false;
	}
	if(!doc.email.value.length){
		alert("Please Enter the EmailID.");
		doc.email.focus();
		return false;
	}
	if(doc.email.value.indexOf("@")== -1 || doc.email.value.indexOf(".")== -1){
		alert("Error in EmailID.\n");
		doc.email.value="";
		doc.email.focus();
		return false;
	}
}
function checkform3(){
	var doc=document.form1;
	
	if(!doc.your_email.value.length){
		alert("Please Enter Your EmailID.");
		doc.your_email.focus();
		return false;
	}
	if(doc.your_email.value.indexOf("@")== -1 || doc.your_email.value.indexOf(".")== -1){
		alert("Error in EmailID.\n");
		doc.your_email.value="";
		doc.your_email.focus();
		return false;
	}
	if(!doc.friend_email.value.length){
		alert("Please Enter Your Friend's EmailID.");
		doc.friend_email.focus();
		return false;
	}
	if(doc.friend_email.value.indexOf("@")== -1 || doc.friend_email.value.indexOf(".")== -1){
		alert("Error in EmailID.\n");
		doc.friend_email.value="";
		doc.friend_email.focus();
		return false;
	}
}