/*
cbb function by Roger Johansson, http://www.456bereastreet.com/
*/

var cbb = {
    init : function() {
        // Check that the browser supports the DOM methods used
	if (!document.getElementById || !document.createElement || !document.appendChild){return false;}
        var oElement, oOuter, oI1, oI2, tempId;
        // Find all elements with a class name of cbb
	var arrElements = document.getElementsByTagName('*');
	var oRegExp = new RegExp("(^|\\s)cbb(\\s|$)");
        
	for (var i=0; i<arrElements.length; i++) {
            // Save the original outer element for later
            oElement = arrElements[i];
            
            if (oRegExp.test(oElement.className)) {
                // Create a new element and give it the original element's class name(s) while replacing 'cbb' with 'cb'
                oOuter = document.createElement('div');
		oOuter.className = oElement.className.replace(oRegExp, '$1cb$2');
                                                 
                // Give the new div the original element's id if it has one
		if (oElement.getAttribute("id")) {
                    tempId = oElement.id;
                    oElement.removeAttribute('id');
                    oOuter.setAttribute('id', '');
                    oOuter.id = tempId;
                    //added by Henrik
                    //oElement.id = tempId;
                    //end added ny Henrik
		}

                // Change the original element's class name and replace it with the new div
		oElement.className = 'i3';
		oElement.parentNode.replaceChild(oOuter, oElement);

                // Create two new div elements and insert them into the outermost div
		oI1 = document.createElement('div');
		oI1.className = 'i1';
		oOuter.appendChild(oI1);
		oI2 = document.createElement('div');
		oI2.className = 'i2';
		oI1.appendChild(oI2);
                // Insert the original element
		oI2.appendChild(oElement);
                // Insert the top and bottom divs
		cbb.insertTop(oOuter);
		cbb.insertBottom(oOuter);
            }
        }
       
    },
    insertTop : function(obj) {
        var oOuter, oInner;
	// Create the two div elements needed for the top of the box
	oOuter=document.createElement("div");
	oOuter.className="bt"; // The outer div needs a class name
	oInner=document.createElement("div");
	oOuter.appendChild(oInner);
	obj.insertBefore(oOuter,obj.firstChild);
    },
    insertBottom : function(obj) {
        var oOuter, oInner;
	// Create the two div elements needed for the bottom of the box
	oOuter=document.createElement("div");
	oOuter.className="bb"; // The outer div needs a class name
	oInner=document.createElement("div");
	oOuter.appendChild(oInner);
	obj.appendChild(oOuter);
    }
};

//Testet if loadGraboxExpander �r ett hack f�r att tvinga ie att k�ra cb-scriptet f�re graboXExpander.js
//loadGoogleBooks, tvingar googleBooks JSON att k�ra sist.
window.onload = function(){
        cbb.init();
        var focus_input = document.getElementById("SEARCH_ALL");
        if(focus_input){focus_input.focus();}
        try{
            if(loadGraboxExpander){graboxExpander.init();}
            if(loadGoogleBooks){googleBooks.writeJsonScript(googleBooks.id,googleBooks.callback);}
        }catch(e){}

};
/*
addEvent(window, 'load', function(){
        cbb.init();
        var focus_input = document.getElementById("SEARCH_ALL");
        if(focus_input){focus_input.focus();}
        try{
            if(loadGraboxExpander){graboxExpander.init();}
        }catch(e){}

});
*/