function submitContact(){
	var name = document.forms[0].personname.value;
	var organization = document.forms[0].organization.value;
	var emailid = document.forms[0].emailid.value;
	var position = document.forms[0].position.value;
	var message = document.forms[0].message.value;
	//reset classnames
	document.forms[0].personname.className = 'field';
	document.forms[0].organization.className = 'field';
	document.forms[0].emailid.className = 'field';
	document.forms[0].position.className = 'field';
	document.forms[0].message.className = 'field';
	document.getElementsByTagName('personname_msg').className = 'hidden';
	document.getElementsByTagName('organization_msg').className = 'hidden';
	document.getElementsByTagName('emailid_msg').className = 'hidden';
	document.getElementsByTagName('position_msg').className = 'hidden';
	document.getElementsByTagName('message_msg').className = 'hidden';
	
	if(name == ''){
		document.forms[0].personname.className = 'invalid';
		document.getElementsByTagName('personname_msg').className = 'show';
		document.forms[0].personname.focus();
		return false;
	}
	/*if(organization == ''){
		document.forms[0].organization.className = 'invalid';
		document.getElementsByTagName('organization_msg').className = 'show';
		return false;
	}*/

	if(emailid == ''){
		document.forms[0].emailid.className = 'invalid'
		document.getElementsByTagName('emailid_msg').className = 'show';
		document.forms[0].emailid.focus();
		return false;

	}
	
	if ((emailid==null)||(emailid=="")){
		document.forms[0].emailid.className = 'invalid'
		document.getElementsByTagName('emailid_msg').className = 'show';
		return false;
	}
	if (echeck(emailid)==false){
		emailid=""
		document.forms[0].emailid.className = 'invalid'
		document.getElementsByTagName('emailid_msg').className = 'show';
		return false;
	}
	/*if(position == ''){
		 document.forms[0].position.className = 'invalid'
		 document.getElementsByTagName('position_msg').className = 'show';
		 return false;

	}
	if(message == ''){
		document.forms[0].message.className = 'invalid'
		document.getElementsByTagName('message_msg').className = 'show';
		return false;
	}*/

}

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){
		   document.forms[0].emailid.className = 'invalid'
		   document.getElementsByTagName('emailid_msg').className = 'show';
		   return false;
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   document.forms[0].emailid.className = 'invalid'
		   document.getElementsByTagName('emailid_msg').className = 'show';
		   return false;
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		   document.forms[0].emailid.className = 'invalid'
		   document.getElementsByTagName('emailid_msg').className = 'show';
		   return false;
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    document.forms[0].emailid.className = 'invalid'
		    document.getElementsByTagName('emailid_msg').className = 'show';
		    return false;
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    document.forms[0].emailid.className = 'invalid'
		    document.getElementsByTagName('emailid_msg').className = 'show';
		    return false;
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    document.forms[0].emailid.className = 'invalid'
		    document.getElementsByTagName('emailid_msg').className = 'show';
		    return false;
		 }
		
		 if (str.indexOf(" ")!=-1){
		    document.forms[0].emailid.className = 'invalid'
		    document.getElementsByTagName('emailid_msg').className = 'show';
		    return false;
		 }
 		 return true					
	}
	
	function submitReplay()
	{
		var frm=document.replyto;
		if ((frm.tomail.value==null)||(frm.tomail.value=="")){
		alert("Please Enter Email Address!");
		return false;
	    }
		if (echeck1(frm.tomail.value)==false){
			frm.tomail.value=""
			alert("Please Enter Valid Email Address!");
			return false;
		}
		
		if(frm.subject.value=="")
		{
			 alert("Please Enter Your Subject!");
			 frm.subject.focus();
			 return false;
		}
	
	  if(frm.message.value=="")
		{
			 alert("Please Enter Your Message!");
			 frm.message.focus();
			 return false;
		}
	}
	
	function echeck1(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("Please Enter Valid Email Address!");
		   return false;
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Please Enter Valid Email Address!");
		   return false;
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		   alert("Please Enter Valid Email Address!");
		   return false;
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Please Enter Valid Email Address!");
		    return false;
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Please Enter Valid Email Address!");
		    return false;
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Please Enter Valid Email Address!");
		    return false;
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Please Enter Valid Email Address!");
		    return false;
		 }
 		 return true					
	}
	
	function submitAction()
	{
		 var frm = document.admin;
		 if(frm.username.value=="")
		 {
			  alert("Please Enter Username!");
			  frm.username.focus();
			  return false;
		 }
		 
		  if(frm.password.value=="")
		 {
			  alert("Please Enter Password!");
			  frm.password.focus();
			  return false;
		 }
	}