function trim_all(strObjName){ 
	//this function removes the spaces from the variables
        var strObj = strObjName;
        var strRet = "";
        for (i = 0;i < strObj.length;i++)
        {
                if(strObj.charAt(i) != " " && strObj.charAt(i) != "")
                        strRet = strRet+strObj.charAt(i);
        }
		
        return strRet;
}


function rightcheckme(){

	
	var email = document.presignup.pEMAIL;
	
	var reTESTfirstchar = /^[a-zA-Z]*$/;
	var reEmail         = /^[0-9a-zA-Z_\.-]+\@[0-9a-zA-Z_\-]+\.[0-9a-zA-Z_\.-]*$/;
	
	if(trim_all(email.value) == ""){
		document.getElementById('emailalert').style.display='block';
		email.focus();
		return false;
	}else if(!reTESTfirstchar.test(email.value.charAt(0))){
		document.getElementById('emailalert').style.display='none';
		document.getElementById('email1alert').style.display='block';
		email.focus();
		return false;
	}else if(!reEmail.test(email.value)){
		document.getElementById('emailalert').style.display='none';
		document.getElementById('email1alert').style.display='none';
		document.getElementById('email2alert').style.display='block';
		email.focus();
		return false;
	}else{
		document.getElementById('emailalert').style.display='none';
		document.getElementById('email1alert').style.display='none';
		document.getElementById('email2alert').style.display='none';
	}
	
   var agree = document.presignup.agree;
	
	if(agree.checked == false){
		document.getElementById('aalert').style.display='block';	
		return false;
	}else{
		document.getElementById('aalert').style.display='none';	
	}
	
	
	document.presignup.updte.value = 1;
	
	return true;
	
}