function submitonce(thisobj){
	thisobj.value="Sending . . ."
	thisobj.disabled=true
}

function fieldcheck(thisobj) {
	var nameval = thisobj.value
	var out = ""
	for (i = 0; i < nameval.length; i++) {
		if (nameval.charAt(i) != " ") {
		out += nameval.charAt(i);
		flag = 0;
		}	
	}
	if (out) {return true}
	return false

}


function emailcheck(thisobj) {

var emailForm = thisobj.value
var inputStr = emailForm.toString()
var atSymbol = 0
var dotSymbol = 0

for (var i = 0; i < inputStr.length; i++){
	var oneChar = inputStr.charAt(i)
	if (oneChar != "@" && oneChar != "." ){
		continue
	}else{
		if (oneChar == "@"){atSymbol = 1}
		if (oneChar == "."){dotSymbol = 1}
	}
	if (atSymbol == 1 && dotSymbol == 1){
		return true
	}else{
		continue
	}
}
return false
}