// JavaScript Document
function fncShowMenu(intMenuID){
	for (i=1; i<5; i++) {
		if (i==intMenuID) {
			document.getElementById('drop_down_' + i).style.visibility='visible';
		} else {
			document.getElementById('drop_down_' + i).style.visibility='hidden';
		}
	}
}
function fncHideMenus(){
	document.getElementById('drop_down_1').style.visibility='hidden';
	document.getElementById('drop_down_2').style.visibility='hidden';
	document.getElementById('drop_down_3').style.visibility='hidden';
	document.getElementById('drop_down_4').style.visibility='hidden';
}
function OpacityChange(obj){ 
	obj.className=(obj.className=='OpacityFade'?'OpacityFull':'OpacityFade') 
}
function OpacityChangeSubmit(obj){ 
	obj.className=(obj.className=='OpacityFadeSubmit'?'OpacityFullSubmit':'OpacityFadeSubmit') 
}