if (! window.gbIE4 && window.gbNav6 && !document.childNodes[0].insertAdjacentHTML){ HTMLElement.prototype.insertAdjacentElement = function(where,parsedNode) { switch (where){ case 'beforeBegin': this.parentNode.insertBefore(parsedNode,this) break; case 'afterBegin': this.insertBefore(parsedNode,this.firstChild); break; case 'beforeEnd': this.appendChild(parsedNode); break; case 'afterEnd': if (this.nextSibling){ this.parentNode.insertBefore (parsedNode,this.nextSibling); } else { this.parentNode.appendChild(parsedNode) } break; } } HTMLElement.prototype.insertAdjacentHTML = function(where,htmlStr){ var r = this.ownerDocument.createRange(); r.setStartBefore(this); var parsedHTML = r.createContextualFragment(htmlStr); this.insertAdjacentElement(where,parsedHTML) } HTMLElement.prototype.insertAdjacentText = function(where,txtStr){ var parsedText = document.createTextNode(txtStr) this.insertAdjacentElement(where,parsedText) } } function testScroll() { // Initialize scrollbar cache if necessary if (window._pageXOffset==null) { window._pageXOffset = window.pageXOffset window._pageYOffset = window.pageYOffset } // Expose Internet Explorer compatible object model document.body.scrollTop = window.pageYOffset document.body.scrollLeft = window.pageXOffset window.document.body.scrollHeight = document.height window.document.body.scrollWidth = document.width window.document.body.clientWidth = window.innerWidth; window.document.body.clientHeight = window.innerHeight; // If cache!=current values, call the onscroll event if (((window.pageXOffset!=window._pageXOffset) || (window.pageYOffset!=window._pageYOffset)) && (window.onscroll)) window.onscroll() // Cache new values window._pageXOffset = window.pageXOffset window._pageYOffset = window.pageYOffset } // Create compatibility layer for Netscape if (window.gbNav6) { setInterval("testScroll()",50) }