function validate(frmTwo){
	var legalChar1=/^[a-zA-Z ]+$/ ;
	var legalEmail1=/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/ ;
	var legalPhone1=/^[0-9]{3}-[0-9]{3}-[0-9]{4}$/;
	if (frmTwo.name.value.length!=0 || frmTwo.email.value.length!=0 || frmTwo.phone.value.length!=0)
	{
		if(legalChar1.test(frmTwo.name.value)==false && frmTwo.name.value!=''){
			alert("Enter a valid Name.");
			return false;
		}
		else if(frmTwo.name.value.length==0){
			alert("Enter your name.");
			return false;
		}
		else if(legalEmail1.test(frmTwo.email.value)==false && frmTwo.email.value!=''){
			alert("Enter valid E-mail Address.");
			return false;
		}
		else if(frmTwo.email.value.length==0){
			alert("Enter your E-mail Address.");
			return false;
		}
		else if(legalPhone1.test(frmTwo.phone.value)==false && frmTwo.phone.value!=''){
			alert("Enter valid Phone Number.");
			return false;
		}
		else if(frmTwo.phone.value.length==0){
			alert("Enter your Home Phone Number.");
			return false;
		}
		else if(frmTwo.time.value.length==0){
			alert("Choose a time shift.");
			return false;
		}
		else return true;
	}
	else 
	{
		alert ("All/Some fields are empty. Please enter your informations.");
		return false;
	}
}

function validation(frm){
	if(frm.name.value.length!=0 || frm.email.value.length!=0 || frm.phone.value.length!=0)
	{
		var legalChar=/^[a-zA-Z ]+$/ ;
		var legalEmail=/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/ ;
		var legalPhone=/^[0-9]{3}-[0-9]{3}-[0-9]{4}$/;
		if((legalChar.test(frm.name.value)==false) && (frm.name.value!='')){
			alert("Enter a valid Name.");
			return false;
		}
		else if(frm.name.value.length==0){
			alert("Enter your name.");
			return false;
		}
		else if(legalEmail.test(frm.email.value)==false && frm.email.value!=''){
			alert("Enter valid E-mail Address.");
			return false;
		}
		else if(frm.email.value.length==0){
			alert("Enter your email address.");
			return false;
		}
		else if(legalPhone.test(frm.phone.value)==false && frm.phone.value!=''){
			alert("Please Enter phone in this format: XXX-XXX-XXXX");
			return false;
		}
		else if(frm.phone.value.length==0){
			alert("Enter your phone number.");
			return false;
		}
		else if(frm.dropdown.value=='select'){
			alert("Select a Topic.");
			return false;
		}
		else return true;
	}
	else
	{
		alert("All/Some fields are empty. Please enter your informations.");
		return false;
	}
}