function mov(obj){obj.className="hover";}function mou(obj){obj.className="";}
function iov(o){eval("document."+o+".filters.alpha.opacity=100;");}
function iou(o){eval("document."+o+".filters.alpha.opacity=75;");}
function iC1(){iov('i1');iou('i2');iou('i3');setTimeout('iC2()',1000);}
function iC2(){iou('i1');iov('i2');iou('i3');setTimeout('iC3()',1000);}
function iC3(){iou('i1');iou('i2');iov('i3');setTimeout('iC1()',1000);}
function chkInp(obj,txt){if(obj.value==txt)obj.value='';}
function stripe(id){var even=false;var ebg='#EEEEEE';var obg='#FFFFFF';var table=document.getElementById(id);if(!table){return;}var trs = table.getElementsByTagName('tr');for(var i=1;i<trs.length;i++){var tds=trs[i].getElementsByTagName("td");for(var j=0;j<tds.length;j++){var mytd=tds[j];mytd.style.backgroundColor=even?ebg:obg;}even=!even;}}
function xGetElementById(e){if(typeof(e)!='string')return e;if(document.getElementById)e=document.getElementById(e);else if(document.all) e=document.all[e];else e=null;return e;}

function SetCookie(cookieName,cookieValue){
var today = new Date();var expire = new Date();expire.setTime(today.getTime() + 3600000*24);
document.cookie = cookieName+"="+escape(cookieValue)+";expires="+expire.toGMTString();}
function ReadCookie(cookieName){var theCookie=""+document.cookie;
var ind=theCookie.indexOf(cookieName);if (ind==-1 || cookieName=="") return "";
var ind1=theCookie.indexOf(';',ind);if (ind1==-1) ind1=theCookie.length;return unescape(theCookie.substring(ind+cookieName.length+1,ind1));}

function hideNav(){var nav = xGetElementById('nav');nav.style.display = "none";
var navselect = xGetElementById('navselect');navselect.style.background = "url(/images/navshow.gif) repeat-y";
SetCookie("hidenav",1);}
function showNav(){var nav = xGetElementById('nav');nav.style.display = "block";
var navselect = xGetElementById('navselect');navselect.style.background = "url(/images/navhide.gif) repeat-y";
SetCookie("hidenav",0);}
function NavClick(){var hidenav=ReadCookie("hidenav");if(hidenav==1) showNav(); else hideNav();}