function myMediaBrowser (field_name, url, type, win) {
	var cmsURL = basehref+"index.php?page=media&tiny=1&type="+type;
	//if (!tinyMCE.selectedInstance.fileBrowserAlreadyOpen) {
		tinyMCE.selectedInstance.fileBrowserAlreadyOpen = true;
		tinyMCE.openWindow({
			file : cmsURL, 
			title : "דפדפן מדיות",
			width : 650,
			height : 450,
			close_previous : "no"
			}, {
			window : win,
			input : field_name,
			resizable : "yes",
			inline : "yes",
			editor_id : tinyMCE.getWindowArg("editor_id")
			});
	//	}
	return false;
	}