function hideMTab(obj)
{
	obj.style.display="none";
}

function hideMTab2(obj1,obj2)
{
	obj1.style.display="none";
obj2.style.display="none";
}


function tabChange( obj )
{
tab1.style.display="none";
tab2.style.display="none";
tab3.style.display="none";
tab4.style.display="none";
tab5.style.display="none";
tab6.style.display="none";
tab7.style.display="none";
tab8.style.display="none";

obj.style.display="";
}



function treeChange( obj )
{
tabsell.style.display="none";
tabbuy.style.display="none";

obj.style.display="";
}

function treeChange2( obj )
{
tabsell_top.style.display="none";
tabbuy_top.style.display="none";
obj.style.display="";
}


function tabChange_Map( obj1, obj2)
{
divmap.style.display="none";
divlist.style.display="none";
link_list.style.display="none";
link_map.style.display="none";
obj1.style.display="";
obj2.style.display="";
}


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function doZoom(size){
		document.getElementById('zoom').style.fontSize=size+'px'
	}




function showtip(text)  
{
	if (document.all&&document.readyState=="complete")
	{
		document.all.tooltip.innerHTML="<div vAlign=center><font style='font-size: 12px;'>"+text+"</font></div>";
		document.all.tooltip.style.pixelLeft=event.clientX+document.body.scrollLeft;
		document.all.tooltip.style.pixelTop=event.clientY+document.body.scrollTop+10;
		 if (event.clientX>900)
		{
			document.all.tooltip.style.pixelLeft=780;
			document.all.tooltip.style.pixelTop=event.clientY+document.body.scrollTop+10;
		}
		document.all.tooltip.style.visibility="visible";
	}
}


document.write(
	"<div id=\"tooltip\" style=\"position:absolute;visibility:hidden; padding:3px;border:1px solid #C0C0C0;\
	;background-color:#FFFFFF; height: 19px; left:77;top: 96px;z-index:10;\"></div>");


function hidetip()  
{
	if (document.all)
	document.all.tooltip.style.visibility="hidden";
}

function setcolor(fntcolor,bgcolor)
{
	document.all.tooltip.style.bgcolor=bgcolor;
	document.all.tooltip.innerHTML.Color = fntcolor;
}

function showhint(text)
{
	onmousemove=showtip(text);
	onmouseover=showtip(text);
	onmouseout=hidetip();
}