// cycles through all the checkboxes in a form
// retrieves their checked status from document.cookie
// checks or unchecks accordingly
function setCheckbox() {
	for (var x=0; x<document.theform.elements.length; x++) {
	box=document.theform.elements[x].name
	isOn=getChip("ssc",box);
	
	if (isOn=="1" && document.theform[box]) {
		document.theform[box].checked=true
		imgName=box.substring(0,box.indexOf("check"));
		checkThis(imgName)
	}	
	}	
}

// cycles through all the radiobutton groups in a form
// retrieves their checked status from document.cookie
// checks or unchecks accordingly
function setRadios() {
	for (var x=0; x<=document.theform.elements.length; x++) {
	radio=getChip("ssd",page+"radio"+x);
	whichradio=page+"radio"+x;	

	if (radio!=null && radio!="" && radio!="undefined" && document.theform[whichradio][radio]){
		document.theform[whichradio][radio].checked=true;
		}
	}
}



// cycles through all the textfields in a form
// retrieves their value from cookie, then sets their value accordingly
function setText() {
	for (var x=0; x<=document.theform.elements.length; x++) {
	whichtext=document.theform.elements[x]
	if (whichtext) whichtext=whichtext.name;
	text=getChip("ssd",whichtext);
		
	if (text!=null && text!="" && document.theform[whichtext]){
		document.theform[whichtext].value=text;
		}
	}
}




// cycles through all buttons of a radiobutton group
// and returns the value (if any) of the checked button;
function getRadioValue(radioGroup) {
	for (var i = 0; i < radioGroup.length; i++) {
		if (radioGroup[i].checked) {
		return radioGroup[i].value
		}       
	}
	return ""
}


//sets the selected radiobutton to document.cookie
function radioCheck(whichbutton) {
		selection=[getRadioValue(document.theform[whichbutton])];
if (savethis=="no") setChip("depositradios",whichbutton,selection);
else setChip("depositradios",whichbutton,selection,exp);
}




//sets the selected textbox to document.cookie
function textCheck(name,value) {

setChip("ssd",name,value);

}


//sets the selected textbox to document.cookie
function promoCheck(name,value) {

setChip("ssp",name,value);

}