function valeml(str){return (str.indexOf(".") > 2) && (str.indexOf("@") > 1 && str.substr(str.indexOf(".")).length > 2  && str.substr(str.indexOf("@")).length > 2 );}//validates aa@aa.aa

function LTrim(str){if(str==null){return null;}for(var i=0;str.charAt(i)==" ";i++);return str.substring(i,str.length);}

function RTrim(str){if(str==null){return null;}for(var i=str.length-1;str.charAt(i)==" ";i--);return str.substring(0,i+1);}

function Trim(str){return LTrim(RTrim(str));}

function fncText()
{

	if (window.event.keyCode == 32 | window.event.keyCode == 40 | window.event.keyCode == 41 | window.event.keyCode == 44 |window.event.keyCode == 45 ) return true;
	if((window.event.keyCode<65 || window.event.keyCode >90) && (window.event.keyCode<97 || window.event.keyCode >122))
	{
	 window.event.keyCode = "0";
	} 
}

function fncNum()
{
    if(window.event.keyCode ==45 || window.event.keyCode ==44 ) return true;
	if((window.event.keyCode<47 || window.event.keyCode >57))
	{
	 window.event.keyCode = "0";
	} 
}


function fncTextNum()
{
	if((window.event.keyCode >47 && window.event.keyCode <=57) || (window.event.keyCode>=65 && window.event.keyCode <=90) || (window.event.keyCode>=97 && window.event.keyCode <=122) )
	return true;
}


function fncSpeml()
{
	if((window.event.keyCode<65 || window.event.keyCode >90) && (window.event.keyCode<97 || window.event.keyCode >122) && (window.event.keyCode<47 || window.event.keyCode >57) && (window.event.keyCode != 64) && (window.event.keyCode != 46) && (window.event.keyCode != 95))
	{
	 window.event.keyCode = "0";
	} 
}

function verifyme()
{
		if(
		   document.forms[0].uname.value.length == 0 | 
		   document.forms[0].state.value == 0 |
		   document.forms[0].city.value == 0 |
    	   document.forms[0].passwd.value.length == 0 | 	
       	   document.forms[0].confirmpasswd.value.length == 0 | 	
	   	   document.forms[0].address.value.length == 0 | 
	   	   document.forms[0].phone.value.length == 0 | 
	   	  // document.forms[0].occupation.value.length == 0 | 
	   	   document.forms[0].skills.value.length == 0 | 
		   document.forms[0].aolcourseinfo.value.length == 0 | 
		   //document.forms[0].teacherConfirm.value.length == 0 | 
	   	   document.forms[0].sevainfo.value.length == 0 | 
		   document.forms[0].emailid.value.length == 0 |
		   document.forms[0].teacherName.value.length == 0 |
		   document.forms[0].teacherCode.value.length == 0 |
		   document.forms[0].teacherEmail.value.length == 0 |
		   document.forms[0].CaptchaBox.value.length == 0 
			) 
		{
		
			alert("Please enter all the mandatory fields.");
		}
		else if(document.forms[0].passwd.value != document.forms[0].confirmpasswd.value){
			alert("Password & Confirm Password are not the same.");
		}else
		{
			var eml=Trim(document.forms[0].emailid.value);
				if(valeml(eml)==false)
				{
						alert("Please enter a valid e-mail address.");
						document.forms[0].emailid.focus();
						return false;
				}
			 eml=Trim(document.forms[0].teacherEmail.value);
				if(valeml(eml)==false)
				{
						alert("Please enter a valid teacher's e-mail address.");
						document.forms[0].teacherEmail.focus();
						return false;
				}
				else
				{
					if(document.forms[0].aolcourseinfo.options[document.forms[0].aolcourseinfo.selectedIndex].value== "-")
					{
						alert("Please select the Art Of Living courses you have undertaken.");
					}
					else 	if(document.forms[0].terms.checked==false)
					{
						alert("You need to accept the terms and conditions in order to register.");
					}
					
					else 

					{
						document.forms[0].submit();
					}
				}	
		}
}