function question_validation()
{
	if(document.frmQue.txt_name.value == "")
	{
		alert("Please enter the name.");	
		document.frmQue.txt_name.focus();
		return false;
	}
  	if(document.frmQue.txt_email.value.indexOf('@')==-1 || document.frmQue.txt_email.value.indexOf('.')==-1 || document.frmQue.txt_email.value.indexOf('@')!=document.frmQue.txt_email.value.lastIndexOf('@') || document.frmQue.txt_email.value.indexOf('@')>document.frmQue.txt_email.value.lastIndexOf('.') || document.frmQue.txt_email.value.length-document.frmQue.txt_email.value.lastIndexOf('.')<=1)
   	{
	  alert('Please enter a valid email address.');
	  document.frmQue.txt_email.select();
	  return false;
   	}
	if(document.frmQue.txt_phone.value == "")
	{
		alert("Please enter the phone.");	
		document.frmQue.txt_phone.focus();
		return false;
	}
	
	/*
	if(document.frmQue.txt_phone.value != "")
	{
		if(isNaN(document.frmQue.txt_phone.value))
		{
			alert("Please enter the valid phone.");	
			document.frmQue.txt_phone.focus();
			return false;
		}
	}
	*/
	if(document.frmQue.txt_question.value == "")
	{
		alert("Please enter the question.");	
		document.frmQue.txt_question.focus();
		return false;
	}
}


function contact_validation()
{
	if(document.frmCont.txt_name.value == "")
	{
		alert("Please enter the name.");	
		document.frmCont.txt_name.focus();
		return false;
	}
  	if(document.frmCont.txt_email.value.indexOf('@')==-1 || document.frmCont.txt_email.value.indexOf('.')==-1 || document.frmCont.txt_email.value.indexOf('@')!=document.frmCont.txt_email.value.lastIndexOf('@') || document.frmCont.txt_email.value.indexOf('@')>document.frmCont.txt_email.value.lastIndexOf('.') || document.frmCont.txt_email.value.length-document.frmCont.txt_email.value.lastIndexOf('.')<=1)
   	{
	  alert('Please enter a valid email address.');
	  document.frmCont.txt_email.select();
	  return false;
   	}
	/*
	if(document.frmCont.txt_phone.value != "")
	{
		if(isNaN(document.frmCont.txt_phone.value))
		{
			alert("Please enter the valid phone.");	
			document.frmCont.txt_phone.focus();
			return false;
		}
	}
	*/
	if(document.frmCont.txt_comment.value == "")
	{
		alert("Please enter the comment.");	
		document.frmCont.txt_comment.focus();
		return false;
	}
}

function stock_font_validation()
{
	if(document.frmFont.txt_name.value == "")
	{
		alert("Please enter the name.");	
		document.frmFont.txt_name.focus();
		return false;
	}
	/*
	if(document.frmFont.txt_phone.value != "")
	{
		if(isNaN(document.frmFont.txt_phone.value))
		{
			alert("Please enter the valid phone.");	
			document.frmFont.txt_phone.focus();
			return false;
		}
	}
	*/
	if(document.frmFont.txt_email.value.indexOf('@')==-1 || document.frmFont.txt_email.value.indexOf('.')==-1 || document.frmFont.txt_email.value.indexOf('@')!=document.frmFont.txt_email.value.lastIndexOf('@') || document.frmFont.txt_email.value.indexOf('@')>document.frmFont.txt_email.value.lastIndexOf('.') || document.frmFont.txt_email.value.length-document.frmFont.txt_email.value.lastIndexOf('.')<=1)
   	{
	  alert('Please enter a valid email address.');
	  document.frmFont.txt_email.select();
	  return false;
   	}
	if(document.frmFont.txt_inquiry.value == "")
	{
		alert("Please enter the inquiry.");	
		document.frmFont.txt_inquiry.focus();
		return false;
	}
}

function emb_logo_validation()
{
	var graphic;
	var graphicarr;
	graphic = "";
	if(document.frmEmbLogo.txt_name.value == "")
	{
		alert("Please enter the name.");	
		document.frmEmbLogo.txt_name.focus();
		return false;
	}
	if(document.frmEmbLogo.txt_phone.value == "")
	{
		alert("Please enter the phone.");	
		document.frmEmbLogo.txt_phone.focus();
		return false;
	}
	/*
	if(document.frmEmbLogo.txt_phone.value != "")
	{
		if(isNaN(document.frmEmbLogo.txt_phone.value))
		{
			alert("Please enter the valid phone.");	
			document.frmEmbLogo.txt_phone.focus();
			return false;
		}
	}
	*/
	if(document.frmEmbLogo.txt_email.value.indexOf('@')==-1 || document.frmEmbLogo.txt_email.value.indexOf('.')==-1 || document.frmEmbLogo.txt_email.value.indexOf('@')!=document.frmEmbLogo.txt_email.value.lastIndexOf('@') || document.frmEmbLogo.txt_email.value.indexOf('@')>document.frmEmbLogo.txt_email.value.lastIndexOf('.') || document.frmEmbLogo.txt_email.value.length-document.frmEmbLogo.txt_email.value.lastIndexOf('.')<=1)
   	{
	  alert('Please enter a valid email address.');
	  document.frmEmbLogo.txt_email.select();
	  return false;
   	}	
}
function query_validation()
{
	if(document.frmenq.txt_name.value == "")
	{
		alert("Please enter the name.");	
		document.frmenq.txt_name.focus();
		return false;
	}
	/*
	if(document.frmenq.txt_phone.value != "")
	{
		if(isNaN(document.frmenq.txt_phone.value))
		{
			alert("Please enter the valid phone.");	
			document.frmenq.txt_phone.focus();
			return false;
		}
	}
	*/
  	if(document.frmenq.txt_email.value.indexOf('@')==-1 || document.frmenq.txt_email.value.indexOf('.')==-1 || document.frmenq.txt_email.value.indexOf('@')!=document.frmenq.txt_email.value.lastIndexOf('@') || document.frmenq.txt_email.value.indexOf('@')>document.frmenq.txt_email.value.lastIndexOf('.') || document.frmenq.txt_email.value.length-document.frmenq.txt_email.value.lastIndexOf('.')<=1)
   	{
	  alert('Please enter a valid email address.');
	  document.frmenq.txt_email.select();
	  return false;
   	}
	
	if(document.frmenq.txt_question.value == "")
	{
		alert("Please enter the inquiry.");	
		document.frmenq.txt_question.focus();
		return false;
	}
}


	
function screenprinting_validation()
{
	var graphic;
	var graphicarr;
	graphic = "";
	
	if(document.frmScreenprinting.txt_name.value == "")
	{
		alert("Please enter the name.");	
		document.frmScreenprinting.txt_name.focus();
		return false;
	}
	if(document.frmScreenprinting.txt_phone.value == "")
	{
		alert("Please enter the phone.");	
		document.frmScreenprinting.txt_phone.focus();
		return false;
	}
	/*
	if(document.frmScreenprinting.txt_phone.value != "")
	{
		if(isNaN(document.frmScreenprinting.txt_phone.value))
		{
			alert("Please enter the valid phone.");	
			document.frmScreenprinting.txt_phone.focus();
			return false;
		}
	}
	*/
	if(document.frmScreenprinting.txt_email.value.indexOf('@')==-1 || document.frmScreenprinting.txt_email.value.indexOf('.')==-1 || document.frmScreenprinting.txt_email.value.indexOf('@')!=document.frmScreenprinting.txt_email.value.lastIndexOf('@') || document.frmScreenprinting.txt_email.value.indexOf('@')>document.frmScreenprinting.txt_email.value.lastIndexOf('.') || document.frmScreenprinting.txt_email.value.length-document.frmScreenprinting.txt_email.value.lastIndexOf('.')<=1)
   	{
	  alert('Please enter a valid email address.');
	  document.frmScreenprinting.txt_email.select();
	  return false;
   	}	
}	
	
function fullcolordigital_validation()
{
	var graphic;
	var graphicarr;
	graphic = "";
	
	if(document.frmFullcolordigital.txt_name.value == "")
	{
		alert("Please enter the name.");	
		document.frmFullcolordigital.txt_name.focus();
		return false;
	}
	if(document.frmFullcolordigital.txt_phone.value == "")
	{
		alert("Please enter the phone.");	
		document.frmFullcolordigital.txt_phone.focus();
		return false;
	}
	/*
	if(document.frmFullcolordigital.txt_phone.value != "")
	{
		if(isNaN(document.frmFullcolordigital.txt_phone.value))
		{
			alert("Please enter the valid phone.");	
			document.frmFullcolordigital.txt_phone.focus();
			return false;
		}
	}
	*/
	if(document.frmFullcolordigital.txt_email.value.indexOf('@')==-1 || document.frmFullcolordigital.txt_email.value.indexOf('.')==-1 || document.frmFullcolordigital.txt_email.value.indexOf('@')!=document.frmFullcolordigital.txt_email.value.lastIndexOf('@') || document.frmFullcolordigital.txt_email.value.indexOf('@')>document.frmFullcolordigital.txt_email.value.lastIndexOf('.') || document.frmFullcolordigital.txt_email.value.length-document.frmFullcolordigital.txt_email.value.lastIndexOf('.')<=1)
   	{
	  alert('Please enter a valid email address.');
	  document.frmFullcolordigital.txt_email.select();
	  return false;
   	}	
}		

function trim( str )
	{
	   return str.replace(/^\s*|\s*$/g,"");
	}

function productValidation(thefrm)
	{
		if(trim(thefrm.text_name.value) == "")
		{
			alert("Please enter name.");
			thefrm.text_name.focus();
			return false;
		}
		
		if(trim(thefrm.text_phone.value) == "")
		{
			  alert('Please enter phone.');
			  thefrm.text_phone.focus();
			  return false;  
		}
		/*
		if(trim(thefrm.text_phone.value) != "")
		{
			if(isNaN(trim(thefrm.text_phone.value)))
			{
				alert("Please enter the valid phone.");	
				document.thefrm.text_phone.focus();
				return false;
			}
		}
		*/
		if(trim(thefrm.text_email.value) == "")
	   {
	   		alert("Please enter email");
			thefrm.text_email.focus();
			return false;			
	   } 
		
		if(thefrm.text_email.value.indexOf('@')==-1 || thefrm.text_email.value.indexOf('.')==-1 || thefrm.text_email.value.indexOf('@')!=thefrm.text_email.value.lastIndexOf('@') || thefrm.text_email.value.indexOf('@')>thefrm.text_email.value.lastIndexOf('.') || thefrm.text_email.value.length-thefrm.text_email.value.lastIndexOf('.')<=1)
	   {
		  alert('Please enter a valid Email Address.');
		  thefrm.text_email.select();
		  return false;
	   }
	   	
	  
		
		//return true;  
	}