window.onload = function() {
	initHandlers();
	initGallery();	 
	initSearchEngine();
	initPaginator();
}

function initHandlers() {
	var handlers = getElementsByClassName(document,'div','handler');
	var handler;
	var containers;
	var currentDisplay;
	for(var i=0; i<handlers.length; i++){
		handler = handlers[i];
		containers = getElementsByClassName(handler.parentNode,'div','sellerData');
		if(containers.length == 0) {
			containers = getElementsByClassName(handler.parentNode,'div','picturesContainer');
		}
		if(containers.length != 0) {
			handler.container = containers[0];
			handler.onclick = function() {
				try {
					currentDisplay = this.container.style.getPropertyValue('display');
				} catch(e) {
					currentDisplay = this.container.style.getAttribute('display');
				}
				if(currentDisplay == 'block') { 
					this.container.style.display = 'none';
				} else {
					this.container.style.display = 'block';
				}					 
			}
		}		
	}
}

function initGallery() {
	hs.graphicsDir = 'js/highslide/graphics/';
    hs.outlineType = 'rounded-white';
	hs.loadingText = 'Cargando...';
	hs.showCredits = false;
    hs.preloadImages(5);   
}

function getElementsByClassName(oElm, strTagName, strClassName){
    var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
    var arrReturnElements = new Array();
    strClassName = strClassName.replace(/\-/g, "\\-");
    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
    var oElement;
    for(var i=0; i<arrElements.length; i++){
        oElement = arrElements[i];      
        if(oRegExp.test(oElement.className)){
            arrReturnElements.push(oElement);
        }   
    }
    return (arrReturnElements)
}