function fieldFocus(ida) {
	document.getElementById(ida+"_save").src = VirtualRoot+"/img/icon/save_green.png";
}

function fieldBlur(ida) {
	document.getElementById(ida+"_save").src = VirtualRoot+"/img/icon/circle_loader.gif";
}

function fieldChange(ida) {
	document.getElementById(ida+"_save").src = VirtualRoot+"/img/icon/save_red.png";
}


function fieldClear(field) {
	field.value="";
	field.style.color="black";
}