/////////////////////////////////////////////////////
//                                                 //
//  SECTION 5: BROWSER SNIFFER & DOMS              //
//  ---------------------------------------------  //
//  Document Object switch routine use to          //
//  maintain cross-browser compatibility.          //
//                                                 //
/////////////////////////////////////////////////////


// BROWSER SNIFFER (Sniff out the good and bad browsers)

function Is() {
    var agent = navigator.userAgent.toLowerCase();
    this.major = parseInt(navigator.appVersion);
    this.minor = parseFloat(navigator.appVersion);
    this.ns  = ((agent.indexOf('mozilla')!=-1) && ((agent.indexOf('spoofer')==-1) && (agent.indexOf('compatible') == -1)));
    this.ns2 = (this.ns && (this.major == 2));
    this.ns3 = (this.ns && (this.major == 3));
    this.ns4b = (this.ns && (this.minor < 4.04));
    this.ns4 = (this.ns && (this.major >= 4));
    this.ie   = (agent.indexOf("msie") != -1);
    this.ie3  = (this.ie && (this.major == 2));
    this.ie4  = (this.ie && (this.major >= 4));
    this.op3 = (agent.indexOf("opera") != -1);
    this.win   = (agent.indexOf("win")!=-1);
    this.mac   = (agent.indexOf("mac")!=-1);
    this.unix  = (agent.indexOf("x11")!=-1);
}

var is = new Is();
var cnt=0;
function onerror() {
    document.location.href = "javascript:";
}

// DOCUMENT OBJECT SWITCH (Used for building cross_browser functions)

if(is.ns4) {
    doc = "document";
    sty = "";
    htm = ".document"
} else if(is.ie4) {
    doc = "document.all";
    sty = ".style";
    htm = ""
}


/////////////////////////////////////////////////////
//                                                 //
//  SECTION 6: PRELOADING                          //
//  ---------------------------------------------  //
//  Preload images memory for realtime animation.  //
//                                                 //
/////////////////////////////////////////////////////

var count = 0;

function preLoad() {
   
    bag = new Image();
    bag.onload = (is.ns4b) ? loadCheck() : loadCheck;
    bag.src = "bag.gif";

    links = new Image();
    links.onload = (is.ns4b) ? loadCheck() : loadCheck;
    links.src = "links.gif";    

    one = new Image();
    one.onload = (is.ns4b) ? loadCheck() : loadCheck;
    one.src = "onestop_ani.gif";

    logo = new Image();
    logo.onload = (is.ns4b) ? loadCheck() : loadCheck;
    logo.src = "l_ani.gif";

    name1 = new Image();
    name1.onload = (is.ns4b) ? loadCheck() : loadCheck;
    name1.src = "name.gif";

}


function loadCheck() {
    count++;
    if(count == 5) {
        var status = eval(doc + '["msgLyr"]' + sty);
        status.visibility = "hidden";
        positionLayers();
    } 
}

/////////////////////////////////////////////////////
//                                                 //
//  SECTION 7: POSITIONING                         //
//  ---------------------------------------------  //
//  Build layer objects then position using        //
//  screen width and height dimensions, then       //
//  turn on layer visibility.                      //
//                                                 //
/////////////////////////////////////////////////////
var num=0;
function positionLayers() {
    
    
    Layer1Obj = eval(doc + '["Layer1"]' + sty);
    Layer1Obj.left =340; 
    Layer1Obj.top = available_height-200;
    
    Layer2Obj = eval(doc + '["Layer2"]' + sty);
    Layer2Obj.left =374; 
    Layer2Obj.top = available_height-150;
    Layer2Obj.xpos = parseInt(Layer2Obj.left)
    Layer2Obj.ypos = parseInt(Layer2Obj.top)
    Layer2Obj.angle = 60
    Layer2Obj.xinc = 20*Math.cos(Layer2Obj.angle*Math.PI/180)
    Layer2Obj.yinc = 20*Math.sin(Layer2Obj.angle*Math.PI/180)



    Layer4Obj = eval(doc + '["Layer4"]' + sty);
    
    
    Layer5Obj = eval(doc + '["Layer5"]' + sty);
    
    Layer6Obj = eval(doc + '["Layer6"]' + sty);

    Layer7Obj = eval(doc + '["Layer7"]' + sty);

    Layer8Obj = eval(doc + '["Layer8"]' + sty);

    Layer9Obj = eval(doc + '["Layer9"]' + sty);

    Layer1Obj.visibility="visible";
    Layer2Obj.visibility="visible"; 

    Layer4Obj.visibility="visible";
    Layer5Obj.visibility="visible"; 
    Layer6Obj.visibility="visible";
    Layer7Obj.visibility="visible";

    Layer8Obj.visibility="visible";   
    Layer9Obj.visibility="visible";       
    setTimeout("doNothing()",1000);
    
 	
}

function doNothing(){
Layer2Obj.xpos -= Layer2Obj.xinc;
Layer2Obj.ypos -= Layer2Obj.yinc;
Layer2Obj.left = Layer2Obj.xpos;
Layer2Obj.top = Layer2Obj.ypos;
if(Layer2Obj.ypos>110){
setTimeout("doNothing()",1);
}
}