var duration = 1000; /* 1000 milliseconds = 1 second */
var steps = 20; /* number of opacity intervals */
//function setOpacity_1(level) {
//	element_1.style.opacity = level;
//	element_1.style.MozOpacity = level;
//	element_1.style.KhtmlOpacity = level;
//	element_1.style.filter = "alpha(opacity=" + (level * 100) + ");";
//}
//function fade_in_effect_1() {
//	for (i = 0; i <= 1; i += (1 / steps)) {
//		setTimeout("setOpacity_1(" + i + ")", i * duration);
//	}
//	setTimeout("fadeOut()", delay);
//}
//function fade_in_1() {
//	setOpacity_1(0)
//	setTimeout("fade_in_effect_1()", 1000);
//}