var	initialPostTextAreaText = "";

tinyMCE.init({
	mode: "specific_textareas",
	editor_selector: "postTextArea",
	theme: "advanced",
	plugins: "paste",
	theme_advanced_buttons1 : "bold,italic,link,unlink,bullist",
	theme_advanced_buttons2 : "",
	theme_advanced_buttons3 : "",
	valid_elements : "a[href|target:_self|title],b,strong,i/em,br,ul,li,p",
	theme_advanced_toolbar_align : "left",
	theme_advanced_toolbar_location : "top",
	setupcontent_callback : "initialPostTextAreaCallback"
});

function initialPostTextAreaCallback(editor_id, body, doc) {
	tinyMCE.getInstanceById(editor_id).setContent(initialPostTextAreaText);
}