function hs(d) {
if (document.getElementById){
obj = document.getElementById(d); djb = document.getElementById(d+'_text'); 
if (obj.style.display == "none"){ obj.style.display = ""; djb.innerHTML = djb.innerHTML.replace("+","-"); SetCookie('cat_'+d,"",365); }
else { obj.style.display = "none"; djb.innerHTML = djb.innerHTML.replace("-","+"); SetCookie('cat_'+d,"1",365);  }
}
}
function vxd(url) { window.open('/link_to/'+url,'howtousetool','width=500,height=500,scrollbars=yes,resizable=yes'); }
function addbookmark() { if (document.all)  window.external.AddFavorite("http://tool.iwebtool.com/{html}","iWEBTOOL - {name}") }

function SetCookie(cookieName,cookieValue,nDays) {
var today = new Date();
var expire = new Date();
if (nDays==null || nDays==0) nDays=1;
expire.setTime(today.getTime() + 3600000*24*nDays);
document.cookie = cookieName+"="+escape(cookieValue)
+ ";expires="+expire.toGMTString() + ";path=/";
}
function clk(id){
if(document.images){ (new Image()).src="h"+"t"+"tp:"+"//"+"ww"+"w.iwebt"+"oo"+"l.c"+"om/t"+"p"+"l/c"+"li"+"ck.p"+"hp?i"+"d="+id; return true; }
}