function trimString (str) {
  while (str.charAt(0) == ' ')
    str = str.substring(1);
  while (str.charAt(str.length - 1) == ' ')
    str = str.substring(0, str.length - 1);
  return str;
}


function validateForm(contact)
{
if(document.forms.contact.name.value=='')
{
alert("Please Enter Your Name");
document.forms.contact.name.focus();
return false;
}
if(document.forms.contact.name.value!='')
{
 //////////////////////////////////////////    
var strName = document.forms.contact.name.value;
    var my_name=strName;
var the_char=my_name.charAt(0);
//alert('The 1st character is '+the_char+'.');
   
   // if(the_char==' ')
	//{
	s = trimString(strName);
	document.forms.contact.name.value=s;
	if(document.forms.contact.name.value=='')
     {
       alert("Please Enter Your Name");
       document.forms.contact.name.focus();
      return false;
     }
	 
	 else
	 {
 //alert("Spaces are not allowed in the begening"); 
 //document.forms.contact.name.focus();
 //document.forms.contact.name.select();
  // return false;
  // }
  // else
  // {
    var numaric = strName;
	for(var j=0; j<numaric.length; j++)
		{
		  var alphaa = numaric.charAt(j);
		  var hh = alphaa.charCodeAt(0);
		  if((hh > 0 && hh<256))
		  {
		  }
		else	{
                 alert("only Alpha Numeric character are allowed");
				  document.forms.contact.name.select();
				   document.forms.contact.name.focus();
			 return false;
		  }
 		}
// return true;
   }
}
if(document.forms.contact.org.value=='')
{
alert("Please Enter Your Organisation's Name");
document.forms.contact.org.focus();
return false;
}

if(document.forms.contact.org.value!='')
{
 //////////////////////////////////////////    
var strName = document.forms.contact.org.value;
    var my_name=strName;
var the_char=my_name.charAt(0);
//alert('The 1st character is '+the_char+'.');
   
   // if(the_char==' ')
	//{
	s = trimString(strName);
   document.forms.contact.org.value=s;
   
   if(document.forms.contact.org.value=='')
{
alert("Please Enter Your Organisation's Name");
document.forms.contact.org.focus();
return false;
}
   //document.forms.contact.org.select();
 //alert("Space is not allowed at starting of a character!"); 
   //return false;
   //}
   
   else
   {
    	var numaric = strName;
	for(var j=0; j<numaric.length; j++)
		{
		  var alphaa = numaric.charAt(j);
		  var hh = alphaa.charCodeAt(0);
		  if((hh > 0 && hh<256))
		  {
		  }
		else	{
                 alert("only Alpha Numeric character are allowed");
				 document.forms.contact.org.focus();
                document.forms.contact.org.select();
			 return false;
		  }
 		}

// return true;
   }
}

if(document.forms.contact.cont.value=='')
{
alert("Please Enter Your Contact Number");
document.forms.contact.cont.focus();
return false;
}

if(document.forms.contact.cont.value!='')
{
 //////////////////////////////////////////    
var strName = document.forms.contact.cont.value;
    var my_name=strName;
var the_char=my_name.charAt(0);
//alert('The 1st character is '+the_char+'.');
   
   // if(the_char==' ')
	//{
	s = trimString(strName);
   document.forms.contact.cont.value=s;
   
   if(document.forms.contact.cont.value=='')
{
alert("Please Enter Your Contact Number");
document.forms.contact.cont.focus();
return false;
}
   //document.forms.contact.cont.select();
 //alert("Space is not allowed at starting of a character!"); 
  // return false;
  // }
   
  else
  {
    	var numaric = strName;
	for(var j=0; j<numaric.length; j++)
		{
		  var alphaa = numaric.charAt(j);
		  var hh = alphaa.charCodeAt(0);
		 if((hh > 0 && hh<256))
		  {
		  }
		else	{
                 alert("only Alpha Numeric character are allowed");
				document.forms.contact.cont.focus();
                document.forms.contact.cont.select();
			 return false;
		  }
 		}

 //return true;
 
   }
}
if(document.forms.contact.email.value.length < 1)
{
alert("Please Enter Your Email");
document.forms.contact.email.focus();
return false;
}


 if(document.forms.contact.email.value!='')
	   {
		   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
           var address = document.forms.contact.email.value;
          if(reg.test(address) == false) {
         alert('Invalid Email Address');
		 document.forms.contact.email.focus();
          return false;
             }
	   }
if(document.forms.contact.fnd.value == "-1")
{
alert("Please Let Us Know How Did You Find Us");
document.forms.contact.fnd.focus();
return false;
}
		contact.action = "files/cntmailer.php"
		contact.method = "post"
		contact.submit()
}


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var browserType;

if (document.layers) {browserType = "nn4"}
if (document.all) {browserType = "ie"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {
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}

function hide2() {
  if (browserType == "gecko" )
     document.poppedLayer = 
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function show2() {
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  document.poppedLayer.style.display = "inline";
}


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