/* UTILITY JAVASCRIPY */
menu_status = new Array();

function showHide(theid){
    if (document.getElementById) {
    	var switch_id = document.getElementById(theid);

        if(menu_status[theid] != 'show') {
           switch_id.className = 'show';
           menu_status[theid] = 'show';
        }else{
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
        }
    }
}
function hide(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
}

function show(id) {
	//safe function to show an element with a specified id
		  
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
		}
	}
}
/* function to submit form */
function doSubmit(form) {
	form.submit();
}


/* make text bigger */
function glow(id) {
	//safe function to show an element with a specified id
		  
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.color = '#EEE';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.fontWeight = 'bold';
		}
		else { // IE 4
			document.all.id.style.fontWeight = 'bold';
		}
	}	
}


/* make text smaller */