var htReq,curTab,trig;

function makeReq(html,id){
	trig=1;
	htReq=(window.XMLHttpRequest)?new XMLHttpRequest():new ActiveXObject("Microsoft.XMLHTTP");
	htReq.onreadystatechange=function(){refInner(id);}
	htReq.open("get","pages/"+html+".html",true);
	htReq.send(null);	
}

function navMenu(elem,iden){
	curTab=(!curTab)?document.getElementById("homemenu"):curTab;	
	curTab.style.color="#cccccc";
	curTab=elem;
	curTab.style.color="#000";
	makeReq(iden,"article");
}

function redir(no,page,flg){
	navMenu(document.body.getElementsByTagName("div")[no],page,flg);
}

function refInner(id){
	obj=document.getElementById(id);
	if(htReq.readyState==4){
		obj.innerHTML=htReq.responseText;
		transdiv(0);
		trig=0;
	}
}

function navProduct(html,id){
	makeReq(html,"article");
}

function transdiv(x){
	obj=document.getElementById("transdiv");ht=x;
	if(obj){
	obj.style.height=ht+"px";
	if(ht<=320)
		t=setTimeout("transdiv(ht+10)",5);
	else clearTimeout(t);
	}
}

function showLoad(event){
obj=document.getElementById("loadingimg");
if(obj){
	if(trig==1){
		obj.style.display="";
		obj.style.left=event.clientX+parseFloat((window.pageXOffset)?window.pageXOffset:document.body.scrollLeft)+"px";
		obj.style.top=event.clientY+parseFloat((window.pageYOffset)?window.pageYOffset:document.body.scrollTop)+"px";
	}
	else{obj.style.display="none";}
	}
}

function popUp(event,msg){
	obj=document.getElementById("DivPop");
	obj_1=document.getElementById("DivPop_1");
	if(obj){
		document.body.removeChild(obj);
		document.body.removeChild(obj_1);
	}
	if(event){
	ndiv=document.createElement("div");
	_ndiv=document.createElement("div");
	ndiv.setAttribute("id","DivPop");_ndiv.setAttribute("id","DivPop_1");
	ndiv.style.position="absolute";ndiv.style.width="147px";
	_left=event.clientX+parseFloat((window.pageXOffset)?window.pageXOffset:document.body.scrollLeft);
	_top=(event.clientY+parseFloat((window.pageYOffset)?window.pageYOffset:document.body.scrollTop))-58;
	_ndiv.style.position="absolute";ndiv.style.color="#000";
	ndiv.style.top=_top+2+"px";ndiv.style.left=_left+2+"px";
	_ndiv.style.top=_top+"px";_ndiv.style.left=_left+"px";
	ndiv.style.font="10px arial";ndiv.style.padding="1px 2px 1px 2px";
	ndiv.innerHTML=msg;ndiv.style.borderRight="solid 2px #ccc";ndiv.style.borderBottom="solid 2px #ccc";
	_ndiv.style.width="153px";_ndiv.style.backgroundColor="#ffcc99";
	(!document.all)?_ndiv.style.opacity="0.9":_ndiv.style.filter="alpha(opacity=90)";
	ndiv.onclick=function(){popUp();}
	document.body.appendChild(_ndiv);
	document.body.appendChild(ndiv);
	_ndiv.style.height=ndiv.offsetHeight+"px";
	}
}