function bridgeLoad() {
  var partnerLogoDivPtr,partnerLogoPtr,elifeLogoPtr;
  partnerLogoDivPtr = document.getElementById('ChurchLogo');
  partnerLogoPtr = document.getElementById('partnerLogo');
  elifeLogoDivPtr = document.getElementById('HeaderLogo');
  if (partnerLogoDivPtr && partnerLogoPtr && elifeLogoDivPtr) {
    partnerLogoDivPtr.style.top = (elifeLogoDivPtr.offsetHeight - partnerLogoDivPtr.offsetHeight - 10)+'px';
    partnerLogoDivPtr.style.left = (elifeLogoDivPtr.offsetWidth - partnerLogoDivPtr.offsetWidth - 10)+'px';
    partnerLogoDivPtr.style.visibility = 'visible';
  }
}

function classChange(thisPtr,className) {
  if (thisPtr) {
    thisPtr.className = className;
  }
}

function scrollDiv(divId,offset) {
	var divPtr,top,scroll;
	divPtr = document.getElementById(divId);
	if (divPtr) {
		scroll = scrollOffset();
		top = (scroll + offset)+'px';
		styleValue(divPtr,'top',top);
	}
}
function scrollOffset() {
	var location,scrollYAttr,scrollOffset;
	location = scrollYAttr = null;
	if (typeof(window.pageYOffset) == 'number') {
		scrollOffset = window.pageYOffset;
	}
	else if (window.scrollY != null) {
		scrollOffset = window.scrollY;
	}
	else if ((document.body.parentNode != null) && (document.body.parentNode.scrollTop != null)) {
		scrollOffset = document.body.parentNode.scrollTop;
	}
	else if (document.body.scrollTop != null) {
		scrollOffset = document.body.scrollTop;
	}
	if (typeof(newScrollY) == 'string') {
		scrollOffset = parseInt(scrollOffset);
	}
	return scrollOffset;
}

function loadVideo(fileName,whereId,popupId,productVideoId,type) {
  wherePtr = document.getElementById(whereId);
  if (wherePtr && (fileName !== '')) {
    wherePtr.innerHTML = '<embed src="'+fileName+'" width="320" height="255"></embed>';
		if ((productVideoId !== undefined) && productVideoId>0) {
//alert('pvid='+productVideoId+(type===undefined ? '' : '&pvt='+type));
			loadContent('videoCount.php','pvid='+productVideoId+(type===undefined ? '' : '&pvt='+type),'get','','');
		}
  }
	if (popupId !== undefined) {
		popupPtr = document.getElementById(popupId);
		if (popupPtr) {
			popupPtr.className = '';
		}
	}
}

function unloadVideo(whereId,popupId) {
  wherePtr = document.getElementById(whereId);
  if (wherePtr) {
    wherePtr.innerHTML = '';
  }
	if (popupId !== undefined) {
		popupPtr = document.getElementById(popupId);
		if (popupPtr) {
			popupPtr.className = 'noDisplay';
		}
	}
}