// JavaScript Document

function checkForm()
{
   var cname, cemail, csubject, cmessage, cpass, cpass2, clocation;
   with(window.document.frm_registration)
   {
      cfname = txtfname;
      clname = txtlname;
      ccname = txtcname;
	  cemail = txtemail;
	  cpass = txtpass;
	  cpass2 = txtcnfrmpass;
	  clocation = txtlocation;
   }

   if(cfname.value == '')
   {
      alert('Please enter your First Name');
      cfname.focus();
      return false;
   }
   else if((/[&<>%\*\,\.\\\!\@\#\$^]+/.test(cfname.value)))
	  {
		 alert("Only alphanumeric values are allowd");
		 cfname.focus();
         return false;
	  }
   else if(clname.value == '')
   {
      alert('Please enter Your Last Name');
      clname.focus();
      return false;
   }
   
   else if(ccname.value == '')
   {
      alert('Please enter Your Company Name');
      ccname.focus();
      return false;
   }
   else if(clocation.value == '')
   {
      alert('Please enter Your location');
      clocation.focus();
      return false;
   }
   else if(cemail.value == '')
   {
      alert('Please enter your email');
      cemail.focus();
      return false;
   }
   else if(!isEmail(cemail.value))
   {
      alert('Email address is not valid');
      cemail.focus();
      return false;
   }
   else if(cpass.value == '')
   {
      alert('Please enter the password');
      cpass.focus();
      return false;
   }
   else if(cpass2.value == '')
   {
      alert('Please enter the password to confirm');
      cpass2.focus();
      return false;
   }
   else if(cpass.value != cpass2.value)
   {
      alert('Password doesnt match');
      cpass.focus();
      return false;
   }
   else
   {
//      cfname.value    = trim(cname.value);
//     cemail.value   = trim(cemail.value);
//      clname.value = trim(csubject.value);
//      ccname.value = trim(cmessage.value);
   		
		if(window.document.frm_registration.membertype[0].checked==true)
		{
			
			//document.getElementsByName('ppform')[0].submit();
			//return false;
			return true;
		}
		else
		{
			 return true;
		 //document.ppform.submit();
		}
   }
	 
	//}
//	else
//	{
//	 return true;
//	}
   
   
}

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

function back()
{
	return window.location("index.php");
}

function chk_buy_sell_validate()
{
   var cheading, cannouncement, ckeywords;
   with(window.document.frm_buy_sell)
   {
      cheading = txtheading;
      cannouncement = txtannouncement;
	  ckeywords = txtkeywords;
   }

   if(cheading.value == '')
   {
      alert('Please enter a valid heading');
      cheading.focus();
      return false;
   }
   else if(cannouncement.value == '')
   {
      alert('Please enter a valid announcement');
      cannouncement.focus();
      return false;
   }
   else if(ckeywords.value == '')
   {
      alert('Please enter Keywords for Search');
      ckeywords.focus();
      return false;
   }
   else if(cannouncement.value.length > 300)
   {
      alert('Announcement should be of maximum 300 characters.');
      cannouncement.focus();
      return false;
   }
   else
   {
	   cheading.value = trim(cheading.value);
	   cannouncement.value = trim(cannouncement.value);
	   ckeywords.value = trim(ckeywords.value);
	   return true;
   }
}

function check_contact_form()
{
   	var from , subject, message;
  	with(window.document.form1)
   	{
		from = txtfrom;
      	subject = txsubject;
	  	message = txtmessage;
   	}
	if(from.value == '')
   	{
    	alert('Please enter your email');
      	from.focus();
      	return false;
   	}
   	else if(!isEmail(from.value))
   	{
      	alert('Email address is not valid');
      	from.focus();
      	return false;
   	}
   	if(subject.value == '')
   	{
      	alert('Please Enter a Valid Subject');
      	subject.focus();
      	return false;
   	}
   	else if(message.value == '')
   	{
      	alert('Please Enter a Valid Message');
      	message.focus();
      	return false;
   	}
   	else
   	{
   //   cfname.value = trim(cname.value);
   //   cemail.value = trim(cemail.value);
   //   clname.value = trim(csubject.value);
   //   ccname.value = trim(cmessage.value);
     	return true;
   	}
}

function isEmail(str)
{
		var regex= /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	   /*var regex = /^[-_.a-z0-9]+@(([-_a-z0-9]+\.)+(ad|ae|aero|af|ag|
	ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|
	bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|
	ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|
	dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|
	gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|
	hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|
	kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|
	ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|
	mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|
	nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|
	re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|
	su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|
	ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|
	zm|zw)|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i;
	*/
return regex.test(str);
}

function ppfsubmit()
{
	alert("Hello");
    //document.ppform.myval.value="abbas";
	//document.ppform.submit();
}

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