var Page = {
    init:function () {
        $(".nav a")
            .hover(function(){ Page.over($(this).parent('div')); },function(){ Page.out($(this).parent('div')); });
        $(".nav")
            .each(Page.preload);
        $('div#text .pages div')
            .hover(function () {$(this).toggleClass('over');},function () {$(this).toggleClass('over');});
        $('#forum_btn')
            .hover(function () {$(this).src(basePath+'media/images/btn_forum_hover.gif');},function () {$(this).src(basePath+'media/images/btn_forum.gif');});
        $('#sendBtn')
            .hover(function () {$(this).src(basePath+'media/images/btn_send_hover.gif');},function () {$(this).src(basePath+'media/images/btn_send.gif');});
        $('#backBtn')
            .hover(function () {$(this).src(basePath+'media/images/btn_back_hover.gif');},function () {$(this).src(basePath+'media/images/btn_back.gif');});
    },
    preload:function() {
		this.preloaded = new Image;
		this.preloaded.src = basePath+"media/images/nav_"+$(this).id()+"_hover.png";
	},
    over:function (ele) {
        if (!Page.isactive(ele)) ele.background("url("+basePath+"media/images/nav_"+ele.id()+"_hover.png)");
    },
    out:function (ele) {
        if (!Page.isactive(ele)) ele.background("url("+basePath+"media/images/nav_"+ele.id()+".png)");
    },
    isactive:function(ele) {
        var act = ele.attr('class').substr(-6, 6);
        if (act == 'active') return true;
        else return false;
    },
    more:function(ele) {
        if ($(ele).html() == '> mehr') {
            var e = $(ele).parents('p').children('span').get(0);
            $(e).show();
            $(ele).hide();
            var br = $(ele).prev().get(0);
            $(br).hide();
        }
    },
    focus:function (ele,txt) {
        if ($(ele).val() == txt) {
            $(ele).val('');
        }
    },
    blur:function (ele,txt) {
        if ($(ele).val() == '') {
            $(ele).val(txt);
        }
    }
}
$(document).ready(Page.init);