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. Please enter a valid e-mail: example@domain.com")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid e-mail. Please enter a valid e-mail: example@domain.com")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid e-mail. Please enter a valid e-mail: example@domain.com")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid e-mail. Please enter a valid e-mail: example@domain.com")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid e-mail. Please enter a valid e-mail: example@domain.com")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid e-mail. Please enter a valid e-mail: example@domain.com")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid e-mail. Please enter a valid e-mail: example@domain.com")
		    return false
		 }

 		 return true					
}
	





function ValidateForm()
{
	var objForm = document.forms["contactFrm"];
          

	if((objForm.name.value==null)||(objForm.name.value=="")||(objForm.name.value=="List Name"))
	{
		
		alert("Please enter your NAME")
		objForm.name.focus()
		return false
	}            
         
        
	if (echeck(objForm.email.value)==false){
		objForm.email.focus()
		return false
	}
        
	if((objForm.mess.value==null)||(objForm.mess.value==""))
	{
			
		alert("Please enter a MESSAGE")
		objForm.mess.focus()
		return false
	}   



}