function init(){
    var name = window.location.search;
    name=name.substring(1);
    var srclist = "";
    var arg = name;
    if (arg != "") {
        for (i = 0; i < document.getElementsByTagName("div").length; i++) {
            if(document.getElementsByTagName("div")[i].style.display=="block"){
                document.getElementsByTagName("div")[i].style.display="none";
            }
            if(document.getElementsByTagName("div")[i].id==arg){
                document.getElementsByTagName("div")[i].style.display="block";
            }
                }
    }
}

function init2(){
    var name = window.location.search;
    name=name.substring(1);
    var arg = name;
    if (arg == "all") {
        for (i = 0; i < document.getElementsByTagName("div").length; i++) {
                document.getElementsByTagName("div")[i].style.display="block";
        }
        return true;
    }

    if (arg != "") {
        for (i = 0; i < document.getElementsByTagName("div").length; i++) {
            if(document.getElementsByTagName("div")[i].style.display=="block"){
                document.getElementsByTagName("div")[i].style.display="none";
            }
            if(document.getElementsByTagName("div")[i].id==arg){
                document.getElementsByTagName("div")[i].style.display="block";
            }
        }
    }
}


function disp(str){
    var srclist = "";
    var arg = str;
    for (i = 0; i < document.getElementsByTagName("div").length; i++) {
        if(document.getElementsByTagName("div")[i].style.display=="block"){
            document.getElementsByTagName("div")[i].style.display="none";
        }
        if(document.getElementsByTagName("div")[i].id==arg){
            document.getElementsByTagName("div")[i].style.display="block";
        }
    }
}