function formvalid()
{
if(document.form1.name.value=='')
{
alert("Enter Your Name !");
document.form1.name.focus();
return false;
}
var email=document.form1.email.value;
if(email=='')
{
alert('Please enter email id');
document.form1.email.focus();
return false;
}
else if(email.indexOf('@')==-1)
{
alert('Invalid email id check (@ or .\'s)');
var len=document.form1.email.length;
document.form1.email.select(0,len-1)
document.form1.email.focus();
return false;
}
else if(email.indexOf('.')==-1)
{
alert('Invalid email id check (@ or .\'s)');
var len=document.form1.email.length;
document.form1.email.select(0,len-1)
document.form1.email.focus();
return false;
}
if(document.form1.subject.value==" ")
{
alert("Phone No. Should Be No.!");
document. form2.subject.focus();
return false;
}

if(document.form1.message.value=='')
{
alert("Enter the Message!");
document.form1.message.focus();
return false;
}


}


////////////////////Single  Radio selection/////////////////////////////////////

//if ( ( form.gender[0].checked == false ) && ( form.gender[1].checked == false ) ) { alert ( "Please choose your Gender: Male or Female" ); return false; } 

////////////////////Single  Radio selection end /////////////////////////////////////

////////////////////Single  Check box selection/////////////////////////////////////
/*
if ( form.terms.checked == false ) { alert ( "Please check the Terms & Conditions box." ); return false; } 
 <input type="checkbox" value="Yes" <? if($fetch_record_user['etrust_status']=='Yes'){ ?> checked="checked" <? } ?> name="etrust" />


if(!document.form1.agree.checked){alert("Please check the terms and conditions");
return false; } 
*/
////////////////////Single  Check box selection End /////////////////////////////////////

////////////////////Multiple Check box selection/////////////////////////////////////
			/*
			var chks = document.getElementsByName('industry_type[]');
			var hasChecked = false;
			for (var i = 0; i < chks.length; i++)
			{
			if (chks[i].checked)
				{
				hasChecked = true;
				break;
				}
			}
			if (hasChecked == false)
			{
			alert("Please Select At Least One.");
			return false;
			}
			
			<input type="checkbox"  value="A" name="industry_type[]"/>
			<input type="checkbox"  value="B" name="industry_type[]"/>
			<input type="checkbox"  value="C" name="industry_type[]"/>*/
////////////////////Multiple Check box selection end/////////////////////////////////////


//if(is_array($business_type))
//{
//		$business_type=implode(",",$business_type);
//}
//<select name="membership_id" alt="NOBLANK~Membership Type~DM~">
//						<option value="">Select Membership</option>
//
	//						<?
//
	//						$mqry=db_query("select membership_id,membership_name  from tbl_membership order by membership_id");
//
	//						while($mres=mysql_fetch_array($mqry)){
//
	//							($mres[membership_id]==$membership_id)?$mmsel="selected":$mmsel="";
//
	//						?>
//
	//							<option value="<?=$mres[membership_id]?>" <?=$mmsel?>><?=$mres[membership_name]?></option>
//
	//						<?	
//
	//						}
//
	//						?>
		//				</select> 



//<?
//$btype=explode(",",$business_type);
//?>
//<select name="business_type[]" multiple size="5" alt="NOBLANK~Business Type~DM~">
//<option value="">Business Type</option>
//<? for($i=0;$i<count($BUSINESS_TYPE);$i++){ 
//(in_array($BUSINESS_TYPE[$i],$btype))?$bsel="selected":$bsel='';	
//?>
//<option value="<?=$BUSINESS_TYPE[$i]?>" <?=$bsel?>><?=$BUSINESS_TYPE[$i]?></option>
//<? }?>
//</select>