YAHOO.namespace('com.wow_project');

YAHOO.util.Event.onDOMReady(init_website);

function init_website()
{
    YAHOO.com.wow_project.loading_indicator = new YAHOO.widget.Panel("loading_indicator", {
        modal: true,
        constraintoviewport: true,
        visible: false,
        fixedcenter: true,
        close: false,
        draggable: false,
        zindex: 99999,
        underlay: "none"
    });
    YAHOO.com.wow_project.loading_indicator.render();
    
    document.getElementById('loading_indicator').style.display = 'block';
    document.getElementById('page').style.display = 'block';
}

function show_loading_indicator()
{
    YAHOO.com.wow_project.loading_indicator.show();
}

function hide_loading_indicator()
{
    YAHOO.com.wow_project.loading_indicator.hide();
}

function getElementStylePropertyValue(id, property)
{
    return document.getElementById(id).style.getPropertyValue(property);
}

function getScrollX()
{
	if (window.pageXOffset) {
		return window.pageXOffset;
	} else if (document.body.scrollLeft) {
		return document.body.scrollLeft;
	} else if (document.documentElement.scrollLeft) {
		return document.documentElement.scrollLeft;
	} else {
		return 0;
	}
}

function getScrollY()
{
	if (window.pageYOffset) {
		return window.pageYOffset;
	} else if (document.body.scrollTop) {
		return document.body.scrollTop;
	} else if (document.documentElement.scrollTop) {
		return document.documentElement.scrollTop;
	} else {
		return 0;
	}
}