var scDynUiMgr = {

	fNavop:null, fNavsf:null, fNavkr:null, fNavop6:null, fNavop7:null, fNavie:null, fNavie6:null, fNavn6:null, fNavw3c:null,
	


	xInitMgr: function() {
		if (this.fDb == null) {
			this.fDb = (document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body? document.body : null;
			this.fNua = navigator.userAgent.toLowerCase();
			this.fNuav = navigator.appVersion;
			this.fNavkr = this.fNua.indexOf("konqueror") != -1 || this.fNua.indexOf("khtml") != -1;
			this.fNavsf = this.fNavkr && this.fNua.indexOf("safari") != -1;
			this.fNavop = !!(window.opera && document.getElementById);
			this.fNavop6 = this.fNavop && !document.defaultView;
			this.fNavop7 = this.fNavop && !this.fNavop6;
			this.fNavie = this.fNua.indexOf("msie") != -1 && document.all && this.fDb && !this.fNavop;
			this.fNavie6 = this.fNavie && parseFloat(this.fNuav.substring(this.fNuav.indexOf("MSIE")+5)) >= 5.5;
			this.fNavn6 = (!this.fNavop && document.defaultView && typeof document.defaultView.getComputedStyle != this.fUndef);
			this.fNavw3c = !this.fNavie && !this.fNavn6 && !this.fNavop && document.getElementById;
		}
	},



	collBlkToggle: function(pTitle, pCo, pClassOpen, pClassClosed) {
		this.xInitMgr();
		vOldStateClosed = pCo.style.display == 'none';
		pCo.style.display = vOldStateClosed ? '' : 'none';
		pTitle.className = vOldStateClosed ? pClassOpen : pClassClosed;
		if (this.fNavie) {
			var vTags = pCo.getElementsByTagName("IFRAME");
			if (vOldStateClosed) {
				for(var i=0; i<vTags.length; i++) {
					vTags[i].src = vTags[i].bkpSrc ? vTags[i].bkpSrc : vTags[i].src;
				}		
			} else {
				for(var i=0; i<vTags.length; i++) {
					vTags[i].bkpSrc = vTags[i].src;
					vTags[i].src = "";
				}
			}
		}
	}
}