/*____used on home page_____*/
function showLine(menuItem) {
	document.getElementById('home').style.display = "none";
	document.getElementById(menuItem).style.display = "block";
}
function hideLine(menuItem) {
	document.getElementById(menuItem).style.display = "none";
	document.getElementById('home').style.display = "block";
}

/*____used other menus_____*/
function currentOff(curr) {
	document.getElementById(curr).className = "";
}
function currentOn(curr) {
	document.getElementById(curr).className = "menucurrent";
}


/*____used on helping hand page_____*/
function showDiaText(menuItem) {
	var menuitemstr = 'dia' + menuItem;
	document.getElementById(menuitemstr).style.display = "block";
	document.getElementById('diagcont').style.backgroundColor = "white";
}
function hideDiaText(menuItem) {
	var menuitemstr = 'dia' + menuItem;
	document.getElementById(menuitemstr).style.display = "none";
	document.getElementById('diagcont').style.backgroundColor = "";
}

/*___________this is used in the email address function______*/
function getV(arr) {
	var str = "";
	for(var i=0; i<arr.length; i++) {
		str += "%" + arr[i];
	}
	return unescape(str);
}