function isValidEmail(sFieldValue)
{
	var REmail=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;

	var str=sFieldValue;
	if(!str.match(REmail)){
		return false;
	}
	else
	{
		return true;
	}
}


//function to trim the given string
function trimAll(str){
	var l=0;
	var r=str.length;
	while((ch=str.charAt(l++)) == ' ');
	while((ch=str.charAt(--r)) == ' ');
	return(0>r)?"":str.substring(l-1,r+1);
}



function chkQueryForm(objForm)
{
	
	
	
	
	if(objForm.your_name)
	{
		if(objForm.your_name.value=='')
		{
			theMessage= "Please enter Name";
			alert(theMessage);
			objForm.your_name.focus();
			return false;
		}
		else if(!isNaN(objForm.your_name.value))
		{
			theMessage= "\nPlease enter Name Correctly";
			alert(theMessage);
			objForm.your_name.focus();
			return false;
		}
	
	}
	
	
	
	if(objForm.txiPhone)
	{
				
		if(objForm.txiPhone.value=='')
			{
				theMessage= "Please enter phone number";
				alert(theMessage);
			    objForm.txiPhone.focus();
			    return false;
			}

		else
		{
	      if(isNaN(objForm.txiPhone.value))
			{
				theMessage= "Please enter numeric value for phone";
				alert(theMessage);
			    objForm.txiPhone.focus();
			    return false;
			}

		}

		
			
	}

if(objForm.txaQuery)
	{
		
		if(objForm.txaQuery.value=='')
		{

			theMessage= "Please enter Your Query";
			alert(theMessage);
			objForm.txaQuery.focus();
			return false;
		}
	
	}	
	

if(objForm.your_email)
	{
		if (trimAll(objForm.your_email.value).length<=0) 
		{
			theMessage="Please enter your email" ;
			alert(theMessage);
			    objForm.your_email.focus();
			    return false;
		} else if (!isValidEmail(trimAll(objForm.your_email.value)))
		{	
			theMessage= "Plesae enter valid email id" ;
			alert(theMessage);
			    objForm.your_email.focus();
			    return false;
		}
		else if(trimAll(objForm.your_email.value)!=trimAll(objForm.your_remail.value))
		{
			theMessage="The verification email you entered did not match." ;
			alert(theMessage);
			    objForm.your_email.focus();
			    return false;
		}
	}


	
	
	
	
	
}