var printInfo = "";
function getBasicDetails(form){

	var flag = true;
	var userName = form.uName.value;
	if(userName==null || userName.length<3 ){
		flag = false;
		alert("Enter an acceptable user name")
		form.uName.focus();
	}
	var password = form.pwd.value;
	if(password==null || password.length<3 ){
		flag = false;
		alert("Enter an acceptable password")
		form.pwd.focus();
	}
	var emailId = form.eml.value;
	var birthDate = form.dob.value;
	var phoneNo = form.mobile.value;
	var photo = form.photo.value;
	var salary = form.expSal.value;
	var fColor = form.favCol.value;
	  printInfo = "User Name: "+userName+"\n"+"Password: "+password+"\n"
		+"Email: "+emailId+"\n"+"Date of birth: "+birthDate+"\n"+"Phone: "
		+phoneNo+"\n"+"Photo: "+photo+"\n"+"Salary Expectation: "+salary+"\n"
		+"Favorite Color: "+fColor+"\n";

	  return flag;
}
function getIceCreamFlavor(form){
	var iceCreamFlavor = form.flavor.value;
	printInfo+="Favorite IceCream Flavor: "+
	iceCreamFlavor+"\n";
}
function getToppings(form){
	var iceCreamToppings = "";
	for(i=0;i<form.toppings.length;i++){
		if(form.toppings[i].checked){
			iceCreamToppings += form.toppings[i].value+"\t"+",  ";
		}
	}
	printInfo+="Toppings selected: "+ iceCreamToppings+"\n";
}
function getRelationshipStatus(form){
	var rStatus=form.relStatus.value;
	printInfo+="Relationship Status: "+rStatus+"\n";
}
function getSoftwaresKnown(form){
	var softwaresKnown = "";
	for(i=0;i<form.swKnown.options.length;i++){
		if(form.swKnown.options[i].selected){
			softwaresKnown += form.swKnown.options[i].value+",  ";
		}
	}
	printInfo+="Software known: "+softwaresKnown+"\n";
}
function validate(form){
	var validated=false;
	validated = getBasicDetails(form);
	getIceCreamFlavor(form);
	getToppings(form);
	getRelationshipStatus(form);
	getSoftwaresKnown(form);
	alert(printInfo);
	return validated;
}