tinyMCE.init({
    mode : "textareas",
    theme : "advanced",
    theme_advanced_toolbar_location : "top",
    theme_advanced_toolbar_align : "center",
    // Theme options
    theme_advanced_buttons1 : "bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,bullist,numlist,|,link,unlink,|,cleanup",
    theme_advanced_buttons2 : "",
    theme_advanced_buttons3 : "",
	relative_urls : false,
	remove_script_host : false,
	convert_urls : false,
	valid_elements : 'a[href|target],em,li,ol,p[align|class],span[class|style],strong,ul'
});