var selected = "";
function rollover(which,direction,end){
    if(which != selected)
        document.getElementById(which).src = '/home/images/menu_' + which + '_' + direction + '.gif';
    if(end)
        document.getElementById(which).onmouseout=function(){};
}

function event_login_focus(oThis){
	if(oThis.value == "Email / User Name"){
		oThis.value = "";
	}	
}
function event_login_blur(oThis){
	if(oThis.value == "" || oThis.value == "Email / User Name"){
		oThis.value = "Email / User Name";
	}
}
function fix_column_height(col1,col2){
	if(document.getElementById(col1) && document.getElementById(col2)){
		if(document.getElementById(col1).offsetHeight){
			var height = document.getElementById(col1).offsetHeight;
			document.getElementById(col2).style.height = height + "px"; 
		}
	}
}