function navon(imgName) { document[imgName].src = eval(imgName + "on.src"); }
function navoff(imgName) { document[imgName].src = eval(imgName + "off.src"); }
function show(obj) { document.getElementById(obj).style.display="block"; }
function hide(obj) { document.getElementById(obj).style.display="none"; }
function isEmpty(obj){if((obj.replace(/ /g,"")).replace(/\r\n/g,"")=="")return true;else return false;}
var imgexts = new Array("jpg","gif","jpeg","png");
function genemail(user, domain, suffix) {
	document.write('<a href="'+'mailto:'+user+'@'+domain+'.'+suffix+'">'+user+'@'+domain+'.'+suffix+'</a>');
}
function popupwin(location,winname,wide,tall,toolbar,scroll) {
	leftpos = screen.width/2-wide/2;
	toppos = screen.height/2-tall/2;
	window.open(location, winname, 'width='+wide+',height='+tall+',left='+leftpos+',top='+toppos+',toolbar='+toolbar+',status=no,scrollbars='+scroll+',resizable=no');
}
var navtimer;
function getx(obj){return(obj.offsetParent==null?obj.offsetLeft:obj.offsetLeft+getx(obj.offsetParent));}
function gety(obj){return(obj.offsetParent==null?obj.offsetTop:obj.offsetTop+gety(obj.offsetParent));}
function setnavtimer(obj){navtimer=setTimeout('hide("'+obj+'")',100);}
function setnav(obj){for(var i=1;i<=4;i++){hide('snavdiv'+i);}clearTimeout(navtimer);show(obj);}
function setdiv(obj1,obj2) {
	document.getElementById(obj1).style.left=getx(document.getElementById(obj2))+168;
	document.getElementById(obj1).style.top=gety(document.getElementById(obj2))+10;
}
function setupPg(){
	setdiv('snavdiv1','people');
	setdiv('snavdiv2','clients');
	setdiv('snavdiv3','engaging');
	setdiv('snavdiv4','firm');
}