// JavaScript Document

function CheckPhoneNumber(TheNumber) {
	var valid = 1
	var GoodChars = "0123456789()-+ "
	var i = 0
	if (TheNumber=="") {
		// Return false if number is empty
		valid = 0
	}
	//for (i =0; i <= TheNumber.length -1; i++) {
		if (GoodChars.indexOf(TheNumber.charAt(i)) == -1) {
// Note: Remove the comments from the following line to see this
// for loop in action.
 alert(" Please Enter Valid Phone Number.")
 
			valid = 0
		} // End if statement
	//} // End for loop
	return valid
}

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 marcomm()
{
	if(document.form1.name.value=="")
	{
		alert("Please enter Your Name");
		document.form1.name.focus();
		return false;
	}
	if(document.form1.subject.value=="")
	{
		alert("Please enter Subject");
		document.form1.subject.focus();
		return false;
	}
	if(document.form1.organization.value=="")
	{
		alert("Please enter Your Organization");
		document.form1.organization.focus();
		return false;
	}
	if(document.form1.city.value=="")
	{
		alert("Please enter The City Name");
		document.form1.city.focus();
		return false;
	}
	if(document.form1.country.value=="")
	{
		alert("Please enter The Country Name");
		document.form1.country.focus();
		return false;
	}
	if(document.form1.phone.value=="")
	{
		alert("Please enter Your Phone number");
		document.form1.phone.focus();
		return false;
	}
	if (CheckPhoneNumber(document.form1.phone.value)==false)
	{
		document.form1.phone.value=""
		document.form1.phone.focus()
		return false
	}
	if (echeck(document.form1.email.value)==false)
	{
		var e2=document.form1.email.value
		document.form1.email.focus()
		document.form1.email.select();
		
		return false
	}
	
	if(document.form1.message.value=="")
	{
		alert("Please Enter The Message!");
		document.form1.message.focus();
		return false;
	}	
	
	
	document.form1.action = "marcomm.php?action=sendmail";
	
}