function exIsInView(oObject){var ifrmSrc=oObject.src.split('#');var oParent=oObject.offsetParent;var iOffsetTop=oObject.offsetTop;var iClientHeight=oParent.clientHeight;var scrollY=window.pageYOffset || document.body.scrollTop;var scrollX=window.pageXOffset || document.body.scrollLeft;if(iOffsetTop > (scrollY+iClientHeight)) {oObject.src=ifrmSrc[0]+'#vFalse';}else{oObject.src=ifrmSrc[0]+'#vTrue';}}
function ifrmTimedCall(){var obj = document.getElementById('nabbrEmbIfrm');if(obj){exIsInView(obj);} }
var t=setInterval(ifrmTimedCall, 1000);