//to validate an email address
function validEmail(obj)
	{
		var str=obj.value;
		var a;
		var len=str.length;
		var reg=new RegExp("@");
		var ind=str.search(reg);
		var c,d=0;
		var b=0;
		for(a=0;a<=str.length;a++)
		{
	
			if(str.charAt(a)=="@")
			{
				b++;
			}
			
		}
	
		if(b>1)
			{
				alert("Email Address is not valid.");
				obj.focus();
				return false;
			}
		else
			{
				for(a=0;a<=str.length;a++)
				{
					if(str.charAt(a)==".")
					{
						d=a;
					}
				
				}
				if((ind>d)||(ind==-1)||(d==0)||(ind+1==d)||(d+1==len))
				{
					alert ("Email Address is not valid.");
					obj.focus();
					return false;
				}
				else
				{
					return true;
				}
			}
		
						
	}//function end vaild enmail

function validatefrm(objFrm) {

	if (objFrm.fname.value == '') {
		alert('You need to provide First Name!');
		objFrm.fname.focus();
		return false;
	}
	if (objFrm.lname.value == '') {
		alert('You need to provide Last Name!');
		objFrm.lname.focus();
		return false;
	}
	if (objFrm.email.value == '') {
		alert('You need to provide Email!');
		objFrm.email.focus();
		return false;
	} else if (!validEmail(objFrm.email)) {
		
		objFrm.email.focus();
		return false;
	}
	if (objFrm.phone.value == '') {
		alert('You need to provide Phone!');
		objFrm.phone.focus();
		return false;
	}
	return true;
	
}

function validateOtherfrm(objFrm) {

	if (objFrm.fname.value == '') {
		alert('You need to provide First Name!');
		objFrm.fname.focus();
		return false;
	}
	if (objFrm.lname.value == '') {
		alert('You need to provide Last Name!');
		objFrm.lname.focus();
		return false;
	}
	/*if (objFrm.address.value == '') {
		alert('You need to provide Street Address!');
		objFrm.address.focus();
		return false;
	}
	if (objFrm.city.value == '') {
		alert('You need to provide City!');
		objFrm.city.focus();
		return false;
	}
	if (objFrm.state.value == '') {
		alert('You need to provide State!');
		objFrm.state.focus();
		return false;
	}
	if (objFrm.zip.value == '') {
		alert('You need to provide Zip!');
		objFrm.zip.focus();
		return false;
	}*/
	if (objFrm.home_phone.value == '') {
		alert('You need to provide Home Phone!');
		objFrm.home_phone.focus();
		return false;
	}
	if (objFrm.cell_phone.value == '') {
		alert('You need to provide Cell Phone!');
		objFrm.cell_phone.focus();
		return false;
	}
	return true;
	
}


function validatePopupfrm(objFrm) {

	if (objFrm.fname.value == '') {
		alert('You need to provide First Name!');
		objFrm.fname.focus();
		return false;
	}
	if (objFrm.lname.value == '') {
		alert('You need to provide Last Name!');
		objFrm.lname.focus();
		return false;
	}
	if (objFrm.address.value == '') {
		alert('You need to provide Street Address!');
		objFrm.address.focus();
		return false;
	}
	if (objFrm.city.value == '') {
		alert('You need to provide City!');
		objFrm.city.focus();
		return false;
	}
	if (objFrm.state.value == '') {
		alert('You need to provide State!');
		objFrm.state.focus();
		return false;
	}
	if (objFrm.zip.value == '') {
		alert('You need to provide Zip!');
		objFrm.zip.focus();
		return false;
	}
	
	
	if (objFrm.home_phone.value == '') {
		alert('You need to provide Home Phone!');
		objFrm.home_phone.focus();
		return false;
	}
	if (objFrm.cell_phone.value == '') {
		alert('You need to provide Cell Phone!');
		objFrm.cell_phone.focus();
		return false;
	}
	if (objFrm.besttime.value == '') {
		alert('You need to select best time to Call!');
		objFrm.besttime.focus();
		return false;
	}
	return true;
	
}