function itoggle(el_id,color,bg_color) {
	obj = document.getElementById(el_id);
	obj.style.backgroundColor = bg_color;
	obj.style.cursor="hand"
	obj = document.getElementById(el_id + "_link");
	obj.style.color = color;
}

function iclick(el_id) {
	document.getElementById(el_id + "_link").click();
}