//function for  Fields Validation validation
	function echeck(str) {
 
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		   return false
		}
 
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
		   return false
		}
 
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
		    return false
		}
 
		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }
 
		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
		    return false
		 }
 
		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }
 
 		 return true					
	}
 

function validateText(numb)
{ 
	if(isNaN(numb)) 
	{
		
		return false
	}
	return true
} 
 
 
 
 
 

/******************************************Get a free Quote***********************************************/

function freequote()
{
		var frm=document.free_quote;
	if(frm.name.value == "Name")
	{
		alert("Name Required!");
		frm.name.focus();
		 return false;
	}
	if(frm.e_mail.value=="Email")
	{
		alert("Email Required!");
		frm.e_mail.focus();
		 return false;
	}
	if(echeck(frm.e_mail.value)==false)
				{
					
					frm.e_mail.focus();
					return false;
				}
	
	if(frm.comments.value == "Comment")
	{
		alert("Comments Required");
		frm.comments.focus();
		return false;
	}
	if(frm.key.value == "Enter")
	{
		alert("Type the 4 digit Number!");
		frm.key.focus();
		 return false;
	}
	
}
/*-----------------------------------contact form validation-------------------------------*/
function contactus()
{
		var frm=document.contact_us;
	if(frm.name.value == "")
	{
		alert("Name Required!");
		frm.name.focus();
		 return false;
	}
	if(frm.e_mail.value=="")
	{
		alert("Email Required!");
		frm.e_mail.focus();
		 return false;
	}
	if(echeck(frm.e_mail.value)==false)
				{
					
					frm.e_mail.focus();
					return false;
				}
	
	
	if(frm.key.value == "")
	{
		alert("Type the 3 digit Code!");
		frm.key.focus();
		 return false;
	}
	
}
/*------------------enquiry------------------------------------------*/
function enquiry()
{
		var frm=document.process_enquiry;
	if(frm.name.value == "")
	{
		alert("Name Required!");
		frm.name.focus();
		 return false;
	}
	if(frm.e_mail.value=="")
	{
		alert("Email Required!");
		frm.e_mail.focus();
		 return false;
	}
	if(echeck(frm.e_mail.value)==false)
				{
					
					frm.e_mail.focus();
					return false;
				}
	if(frm.d_name.value=="")
	{
		alert("Domain Name Required!");
		frm.d_name.focus();
		 return false;
	}
	
	if(frm.key.value == "")
	{
		alert("Type the 3 digit Code!");
		frm.key.focus();
		 return false;
	}
	
	
}

/*------------------------quote page validation--------------------------*/
function quote()
{
		var frm=document.process_quote;
	if(frm.name.value == "")
	{
		alert("Name Required!");
		frm.name.focus();
		 return false;
	}
	if(frm.e_mail.value=="")
	{
		alert("Email Required!");
		frm.e_mail.focus();
		 return false;
	}
	if(echeck(frm.e_mail.value)==false)
				{
					
					frm.e_mail.focus();
					return false;
				}
	
	
	if(frm.key.value == "")
	{
		alert("Type the 3 digit Code!");
		frm.key.focus();
		 return false;
	}
	
}
/*------------------testimonial---------------------*/
function tesichk()
{
		var frm=document.testi_monial;
	if(frm.name.value == "")
	{
		alert("Name Required!");
		frm.name.focus();
		 return false;
	}
	if(frm.e_mail.value=="")
	{
		alert("Email Required!");
		frm.e_mail.focus();
		 return false;
	}
	if(echeck(frm.e_mail.value)==false)
				{
					
					frm.e_mail.focus();
					return false;
				}
	
	
	if(frm.key.value == "")
	{
		alert("Type the 3 digit Code!");
		frm.key.focus();
		 return false;
	}
	
}