function checkform ()
{
	var forms = document.getElementsByTagName("form");
	var els;
	for(i=0;i<forms.length;i++){
	 if(forms[i].getAttribute("name") == "csvform")
	  els = forms[i].elements;
	}
	var validate = new Array();
	var count = 0;

	for(i=0;i<els.length;i++){
	 if(els[i].className =="validate" || els[i].getAttribute("class") =="validate"){
	  validate[count]=els[i];
	  count=count+1;
	 }
	}

	for(i=0;i<validate.length;i++){
		if(validate[i].value==""){
			alert("Please fill in "+validate[i].getAttribute("name"));
			validate[i].focus();
			return false;
		}
	}

//get date
	var currentTime = new Date();
	var month = currentTime.getMonth() + 1;
	var day = currentTime.getDate();
    	var year = currentTime.getFullYear();
    
	if(document.getElementById("date") != null)
    	 document.getElementById("date").value=month+"/"+day+"/"+year;
    
//get time
	var currentTime = new Date();
	var hours = currentTime.getHours();
	var minutes = currentTime.getMinutes();
	if (minutes < 10)
		minutes = "0" + minutes;

	if(document.getElementById("time") != null){
	 if(hours > 11){
		document.getElementById("time").value=hours + ":" + minutes + "PM"
	 } else {
	    document.getElementById("time").value=hours + ":" + minutes + "AM";
	 }
	}
	

  return true ;
}