var stabid=0;
var a;
var aNum=8;

aNum=returnNum();

function setsrch(c){
    aNum=returnNum();
    
    var obj_stab;
    
	for(i=0;i<3;i++){
	    obj_stab=document.getElementById("stab"+i);
	    
	    if(obj_stab!=null)
		    obj_stab.className="";
	};
	
	c.className="cur";
	
	if(c.id=="stab0"){
		document.srchfrm.action="";
		stabid=0;
		
	};
	if(c.id=="stab1"){
		document.srchfrm.action="";
		stabid=1;
		
	};
	if(c.id=="stab2"){
		document.srchfrm.action="";
		stabid=2;
		
	};
	document.srchfrm.submit();
	
};

function encodeq(){
    aNum=returnNum();
	if(stabid==2){
		document.srchfrm.q.value=encodeURIComponent(document.srchfrm.q.value);
		
	}
};

function tabit(btn){
    
	var idname=new String(btn.id);
	var s=idname.indexOf("_");
	var e=idname.lastIndexOf("_")+1;
	var tabName=idname.substr(0,s);
	var id=parseInt(idname.substr(e,1));
	var tabNumber=btn.parentNode.childNodes.length;
	aNum=returnNum();
	
	var div1;
	var btn1;
	var btn2;
	var btn3;
	
	for(i=0;i<tabNumber;i++){
	
	    div1=document.getElementById(tabName+"_div_"+i);
		btn1=document.getElementById(tabName+"_btn_"+i);
		btn2=document.getElementById(tabName+"_btn_"+i);
		btn3=document.getElementById(tabName+"_btn_"+i);
		
		div1.style.display="none";
		btn1.style.backgroundColor="#EBF3FB";
		btn2.style.borderBottomColor="#ace";
		btn3.style.cursor="pointer";
		
	};
	document.getElementById(tabName+"_div_"+id).style.display="block";
	btn.style.backgroundColor="white";
	
	btn.style.borderBottomColor="#fff";
	btn.style.cursor="default";

};

function expit(id){
    aNum=returnNum();
    var obj_expcon;
    var obj_exbtn;
	for(i=0;i<6;i++){
	    obj_expcon=document.getElementById("expcon"+i)
        obj_exbtn=document.getElementById("exbtn"+i)

	    if(obj_expcon!=null)
		   obj_expcon.style.display="none";
	    if(obj_exbtn!=null)
		    obj_exbtn.className="block";
		
	};
	
	
	obj_expcon=document.getElementById("expcon"+id);
	obj_exbtn=document.getElementById("exbtn"+id);
	if(obj_exbtn!=null)
	    obj_expcon.style.display="block";
	
	if(obj_exbtn!=null)
	    obj_exbtn.className="cur";
	
};

function getWeekDay(){
    aNum=returnNum();
	var d,day;
	d=new Date();
	day=d.getDay();
	return day;
	
};
function bookmarkit(){
    aNum=returnNum();
	window.external.addFavorite('','')
};
function FocusEvt(obj,txt){
    aNum=returnNum();
	if(obj.value==txt)obj.value="";
	
};
function BlurEvt(obj,txt){
    aNum=returnNum();
	if(obj.value=="")obj.value=txt;
	
};
function vidiexp(id){
    aNum=returnNum();
	for(i=0;i<5;i++){
		document.getElementById("vidi_"+i).className="";
		
	};
	document.getElementById("vidi_"+id).className="exped";
	
};
var step=30;
function prorgt(){
    aNum=returnNum();
    
    var obj_proccc;
    var obj_srbtn;
    var obj_slbtn
    
    
	while(document.getElementById("proccc").scrollLeft<828){
		obj_proccc=document.getElementById("proccc");
		
		if(obj_proccc!=null)
		    obj_proccc.scrollLeft=document.getElementById("proccc").scrollLeft+step;
		
	};
	obj_proccc=document.getElementById("proccc");
	if(obj_proccc!=null)
	    obj_proccc.scrollLeft=828;
	
	
	obj_srbtn=document.getElementById("srbtn")
	if(obj_srbtn!=null)
	    obj_srbtn.style.backgroundImage="";
	    
	obj_slbtn=document.getElementById("slbtn");
	if(obj_slbtn!=null)
	    obj_slbtn.style.backgroundImage="";
	
};
function prolft(){
    aNum=returnNum();
    
    var obj_proccc;
    var obj_srbtn;
    var obj_slbtn

    
    
	while(document.getElementById("proccc").scrollLeft>0){
		
		
		obj_proccc=document.getElementById("proccc");
		if(obj_proccc!=null)
		    obj_proccc.scrollLeft=obj_proccc.scrollLeft-step;
		
	};
	obj_proccc=document.getElementById("proccc");
	if(obj_proccc!=null)
	    obj_proccc.scrollLeft=0;
	    
	obj_srbtn =  document.getElementById("srbtn");
	if(obj_srbtn!=null)
	obj_srbtn.style.backgroundImage="";
	
	obj_slbtn =  document.getElementById("slbtn");
	if(obj_slbtn!=null)
	    obj_slbtn.style.backgroundImage="";
};

var currslid=0;
var slidint;
function setfoc(id){
	var focpic=document.getElementById("focpic");
	var foclnk=document.getElementById("foclnk");
	var fttltxt=document.getElementById("fttltxt");

	focpic.src=picarry[id];
	foclnk.href=lnkarry[id];
	fttltxt.innerHTML="<a href=\""+lnkarry[id]+"\" target=_blank>"+ttlarry[id]+"</a>";
	currslid=id;
	var obj_tmb;
	for(i=0;i<4;i++){
	
	    obj_tmb=document.getElementById("tmb"+i);
	    if(obj_tmb!=null)
		    obj_tmb.className="thubpic";
		
	};
	
	
	obj_tmb=document.getElementById("tmb"+id);
	if(obj_tmb!=null)
	    obj_tmb.className="thubpiccur";
	
	
	focpic.style.visibility="hidden";
	focpic.filters[0].Apply();
	if(focpic.style.visibility=="visible"){
		focpic.style.visibility="hidden";
		aNum=returnNum();
		focpic.filters.revealTrans.transition=aNum;
		
	}else {
		focpic.style.visibility="visible";
		aNum=returnNum();
		focpic.filters[0].transition=aNum;
		
	};
	focpic.filters[0].Play();
	stopit();
	
};
function setfoc1(id){
    var obj_bocpic=document.getElementById("bocpic");
    var obj_boclnk=document.getElementById("boclnk");
    var obj_bttltxt=document.getElementById("bttltxt");
    
    
    if(obj_bocpic!=null && obj_boclnk!=null && obj_bttltxt!=null)
    {
        obj_bocpic.src=picarry1[id];
	    obj_boclnk.href=lnkarry1[id];
	    obj_bttltxt.innerHTML="<a href=\""+lnkarry1[id]+"\" target=_blank>"+ttlarry1[id]+"</a>";
	    currslid=id;
	    aNum=returnNum();
	    obj_bocpic.filters.revealTrans.transition=aNum;
	    obj_bocpic.filters[0].Apply();
	    obj_bocpic.filters[0].Play();
    }
};
function playnext(){
    aNum=returnNum();
	if(currslid==3){
		currslid=0;
		
	}else {
		currslid++;
		
	};
	setfoc(currslid);
	playit();
	
};
function playit(){
	aNum=returnNum();
	slidint=setTimeout(playnext,4500);
	
};
function stopit(){
    aNum=returnNum();
	clearTimeout(slidint);
	
};
window.onload=function (){
    aNum=returnNum();
	playit();
	if(0<getWeekDay()<6){
		expit(0);
		
	}else {
		expit(4);
	}
};


function  returnNum()
{
  aNum= Math.round(Math.random()*24);
  return aNum;
}