// JavaScript Document
function getElementPosition(elemID) {
    var offsetTrail = document.getElementById(elemID);
    var offsetLeft = 0;
    var offsetTop = 0;
    while (offsetTrail) {
        offsetLeft += offsetTrail.offsetLeft;
        offsetTop += offsetTrail.offsetTop;
        offsetTrail = offsetTrail.offsetParent;
    }
    if (navigator.userAgent.indexOf("Mac") != -1 && 
        typeof document.body.leftMargin != "undefined") {
        offsetLeft += document.body.leftMargin;
        offsetTop += document.body.topMargin;
    }
    return offsetTop;  //essentially limits the position calculation to y-axis only
}
function checkheight(){
//var LinkPosition;
//var DivPosition;
var ContentEndPosition;
//LinkPosition=getElementPosition('termslink')-30;
//if(navigator.appName=="Microsoft Internet Explorer"){
//NavLinkPosition=getElementPosition('navlink');
//}
//else{
//NavLinkPosition=getElementPosition('navlink')+290;
ContentEndPosition=getElementPosition('content_end')-88;
//}
//alert(LinkPosition);
//alert(NavLinkPosition);
//if(LinkPosition<NavLinkPosition){
//NavLinkPosition=NavLinkPosition-90;
document.getElementById('box_page').style.height=ContentEndPosition+'px';
//document.getElementById('box_page_content').style.height=NavLinkPosition+'px';
//}
}