YAHOO.namespace("search.container");
    function init(value) {
        var content = document.getElementById("content");
		var oForm = document.getElementById('sForm');
        content.innerHTML = "";
        if (!YAHOO.search.container.wait) {
            YAHOO.search.container.wait = 
                    new YAHOO.widget.Panel("wait",  
                                                    { width: "240px", 
                                                      fixedcenter: true, 
                                                      close: false, 
                                                      draggable: false, 
                                                      zindex:4,
                                                      modal: true,
                                                      visible: false
                                                    } 
                                                );
            YAHOO.search.container.wait.setHeader("Searching articles, please wait...");
            YAHOO.search.container.wait.setBody("<img src=\"images/search_loading.gif\"/>");
            YAHOO.search.container.wait.render(document.body);
        }
        var callback = {
            success : function(o) {
                content.innerHTML = o.responseText;
                content.style.visibility = "visible";
                YAHOO.search.container.wait.hide();
            },
            failure : function(o) {
                content.innerHTML = o.responseText;
                content.style.visibility = "visible";
                content.innerHTML = "CONNECTION FAILED!";
                YAHOO.search.container.wait.hide();
            }
        }
        YAHOO.search.container.wait.show();
		if (value) {
		 var iKeywords = value;
		 }
		 else {
		 var iKeywords = oForm.elements['keywords'].value;
		 }
		var sText = '?keywords='+iKeywords+'&Search=Search';
        var conn = YAHOO.util.Connect.asyncRequest("GET", "functions/search_function.php"+sText, callback);
    }