function validateDetails(){
	var ret = true;
	var errMsg = '';
	
	if(!document.forms['testoffer'].name.value){
		errMsg += 'Please provide your name.\n';
		ret = false;
	}
	
	if(!document.forms['testoffer'].designation.value){
		errMsg += 'Please provide your designation.\n';
		ret = false;
	}
	
	if(!document.forms['testoffer'].company.value){
		errMsg += 'Please provide your company name.\n';
		ret = false;
	}
	
	if(!document.forms['testoffer'].city.value){
		errMsg += 'Please provide your city.\n';
		ret = false;
	}
	
	if(!document.forms['testoffer'].email.value){
		errMsg += 'Please provide your email.\n';
		ret = false;
	}
	
	if(!ret) alert ('You have the following errors:\n\n' + errMsg);
	return ret;
}