/* Copyright (c) 2008 Interactivate, Inc. All Rights Reserved. */
Event.observe( window, 'load', resizeColumns, false);

function resizeColumns() {
	//return false;
	var contentheight = $('insidebox').offsetHeight-79+'px';

    $('columns').style.height = contentheight;
	$('leftcol').style.height = contentheight;
	$('middlecol').style.height = contentheight;
	$('rightcol').style.height = contentheight;
	
}

if (document.images) {
	mainItems = ["fin_edu","pub_classes","corporate","free_workshops","reading","videos"];
	imgLoader('',mainItems);
	subitems1 = ["vision","valuecomp","pureguarantee","ourpartners","pricing"];
	imgLoader('',subitems1);
	subitems2 = ["process","asset", "pricing","survey","faq","profile"];
	imgLoader('',subitems2);
	subitems3 = ["articles","pr","webinar","radio"];
	imgLoader('',subitems3);
	subitems4 = ["classes","advanced","online","workshops"];
	imgLoader('',subitems4);
	subitems5 = ["classes","advanced","online","workshops"];
	imgLoader('',subitems5);
	imgLoader('',subitems6);
	
}

function imgLoader(iSub,iNames){
	if (document.images) {
		iSubStr = (iSub)?iSub+"_":"";
		var act=[['on','a'],['off','i']];
		for (i=0;i<iNames.length;i++){
			for (j=0;j<2;j++){
				eval(iSub+iNames[i]+act[j][0]+"= new Image();");
				eval(iSub+iNames[i]+act[j][0]+".src = '/_includes/templates/default/eduimages/nav_"+iSubStr+iNames[i]+"_"+act[j][0]+".jpg';");
			}
		}
	}
}

function imgOn(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "on.src");
	}
}

function imgOff(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "off.src");
	}
}


function OpenCenteredWindow(theURL,winName,features, myWidth, myHeight, isCenter) {
  if(screen)if(isCenter)if(isCenter=="true"){
    var myLeft = (screen.width-myWidth)/2;
    var myTop = (screen.height-myHeight)/2;
    features+=(features!='')?',':'';
    features+=',left='+myLeft+',top='+myTop;
  } 
  window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
}

function extLink() {
	alertStr = "Please Note: You have clicked on a link to a web site maintained by a third party and are about to leave the Pure Financial Advisors web site. ";
	confStr = alertStr+"\n\nClick 'OK' to continue, or 'Cancel' to return to www.purefinancial.com now.";
	return confirm(confStr);
}

var bioTmr;
function initSlider(divH,divS){
	divHw = divH.offsetWidth;
	divSw = divS.offsetWidth;
	return [divHw,divSw];
}

function slideHor(dr,divH,divS){
	if (dr == 'r'){
		if(divS.offsetLeft <= 0){
			divS.style.left = (divS.offsetLeft+4)+'px';
		}else{
			clearInterval(bioTmr);
		}
	}
	if  (dr == 'l'){
		diff=(divS.offsetWidth-divH.offsetWidth);
		if(divS.offsetLeft >= (-diff)){
			divS.style.left = (divS.offsetLeft-4)+'px';
		}else{
			clearInterval(bioTmr);
		}
	}
}

function slidebios(dr){
	divS = document.getElementById('bioS');
	divH = document.getElementById('bioH');
	divS.style.width=document.getElementById('biotbl').offsetWidth+'px';
	pos = initSlider(divH,divS);
	bioTmr=setInterval("slideHor('"+dr+"',divH,divS)",20);
}
function stopSlide(){
	if(typeof(bioTmr)!='undefined') clearInterval(bioTmr);
}