function abopenterm(inURL) {
	var thefeatures = "scrollbars,resizable,width=425,height=300";
	var mwin = window.open(inURL,"keyterm",thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
	return false;
}

function abopenfootnote(inURL) {
	var thefeatures = "scrollbars,resizable,width=425,height=300";
	var mwin = window.open(inURL,"footnote",thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
	return false;
}

function abopenpopup(inURL) {
	var thefeatures = "scrollbars,resizable,width=600,height=500";
	var mwin = window.open(inURL,"popup",thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
	return false;
}

function abopenpopupWH(inURL,inW,inH) {
	var thefeatures = "scrollbars,resizable,width=" + inW + ",height=" + inH;
	var mwin = window.open(inURL,"popup",thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
	return false;
}

function abopengeneric(inURL) {
	var thefeatures = "scrollbars,resizable,width=600,height=500";
	var mwin = window.open(inURL,"popup",thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
	return false;
}

function abopensearch(inURL) {
	var thefeatures = "scrollbars,menubar,toolbar,location,status,resizable,width=500,height=600";
	var mwin = window.open(inURL,"searchwin",thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
	return false;
}

function openwin(inURL) {
	var thefeatures = "scrollbars,menubar,toolbar,location,status,resizable,width=650,height=400";
	var mwin = window.open(inURL,"thewin",thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
}

function openwintitle(inURL,inTitle) {
	var thefeatures = "scrollbars,menubar,toolbar,location,status,resizable,width=650,height=400";
	var mwin = window.open(inURL,inTitle,thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
}

function openwintitleWH(inURL,inTitle,inW,inH) {
	var thefeatures = "scrollbars,menubar,toolbar,location,status,resizable,width=" + inW +",height=" + inH;
	var mwin = window.open(inURL,inTitle,thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
}

function openwinrand(inURL) {
	var inTitle = "win" + Math.round(Math.random()*1000);
	var thefeatures = "scrollbars,menubar,toolbar,location,status,resizable,width=650,height=400";
	var mwin = window.open(inURL,inTitle,thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
}

function openwinrandWH(inURL,inW,inH, inOn) {
	var inTitle = "win" + Math.round(Math.random()*1000);
	var thefeatures;
	if (inOn == null) inOn = 1;
	if (inOn == 1) {
		thefeatures = "scrollbars,menubar,toolbar,location,status,resizable,width=" + inW +",height=" + inH;
	} else {
		thefeatures = "scrollbars,resizable,width=" + inW +",height=" + inH;
	}
	var mwin = window.open(inURL,inTitle,thefeatures);
	if (mwin != null) {
		mwin.focus();
	}
}

function jumptopage(invid, inbcid) {
	var theurl = 'abpage.cfm?vbcid=' + inbcid + '&vid=' + invid;
	if (opener != null) {
		opener.location=theurl;
	} else {
		window.open(theurl,"","scrollbars,menubar,toolbar,location,status,resizable,width=800,height=600");
	}
	return false;
}

function jumptopagehash(invid, inbcid, inhash) {
	var theurl = 'abpage.cfm?vbcid=' + inbcid + '&vid=' + invid + '#' + inhash;
	if (opener != null) {
		opener.location=theurl;
	} else {
		window.open(theurl,"","scrollbars,menubar,toolbar,location,status,resizable,width=800,height=600");
	}
	return false;
}

function ab2jumptopagehash(invid, inbcid, inhash) {
	var theurl = 'ab2page.cfm?vbcid=' + inbcid + '&vid=' + invid + '#' + inhash;
	if (opener != null) {
		opener.location=theurl;
	} else {
		window.open(theurl,"","scrollbars,menubar,toolbar,location,status,resizable,width=800,height=600");
	}
	return false;
}

function ab2jumptopagehashfocus(invid, inbcid, inhash, infocus) {
	var theurl = 'ab2page.cfm?vbcid=' + inbcid + '&vid=' + invid + '#' + inhash;
	if (infocus == null) {
		infocus = 1;
	}
	if (opener != null) {
		opener.location=theurl;
		if (infocus) {
			opener.focus();
		}
	} else {
		window.open(theurl,"","scrollbars,menubar,toolbar,location,status,resizable,width=800,height=600");
	}
	return false;
}

// this function goes to the hash if opener is the page otherwise it replaces opener
// with the new page and moves to the hash. If opener is null it pops a new page.
function ab2gotopagehash(inid, inbcid, inobjid, infocus) {
	var thepage;
	var thehash = "";
	var theshash = "";
	var thewin;
	if (inid == null) {
		inid = 0;
	}
	if (inbcid == null) {
		inbcid = 0;
	}
	if ((inobjid == null) || (inobjid == 0)) {
		inobjid = 0;
	} else {
		inobjid = parseInt(inobjid);
		theshash = "oa" + inobjid;
		thehash = "#oa" + inobjid;
	}
	if (infocus == null) {
		infocus = 0;
	}
	if (opener) {
		try {
			var thepathname = opener.location.pathname;
			var thesearch = opener.location.search;
			var therepath = new RegExp("/ab2page.cfm");
			var therevid = new RegExp("vid=([0-9]+)");
			var therevbcid = new RegExp("vbcid=([0-9]+)");
			if (therepath.test(thepathname)) {
				var thevid = therevid.exec(thesearch);
				var thevbcid = therevbcid.exec(thesearch);
				if (thevid && thevbcid) {
					if ((thevid[1] == inid) && (thevbcid[1] == inbcid)) {
						opener.location.hash = theshash;
						if (infocus) {
							opener.focus();
						}
					} else {
						thepage = "ab2page.cfm?vid=" + inid + "&vbcid=" + inbcid + thehash;
						opener.location.href = thepage;
						if (infocus) {
							opener.focus();
						}
					}
				} else {
					thepage = "ab2page.cfm?vid=" + inid + "&vbcid=" + inbcid + thehash;
					opener.location.href = thepage;
					if (infocus) {
						opener.focus();
					}
				}
			} else {
				thepage = "ab2page.cfm?vid=" + inid + "&vbcid=" + inbcid + thehash;
				opener.location.href = thepage;
				if (infocus) {
					opener.focus();
				}
			}
		} catch (e) {
			//alert("In Catch: " + e);
			thepage = "ab2page.cfm?vid=" + inid + "&vbcid=" + inbcid + thehash;
			thewin = openwinrand(thepage);
			if (infocus) {
				thewin.focus();
			}
		}
	} else {
		thepage = "ab2page.cfm?vid=" + inid + "&vbcid=" + inbcid + thehash;
		thewin = openwinrand(thepage);
		if (infocus) {
			thewin.focus();
		}
	}
}

// this function moves opener goes to the chapter. If opener is null it pops a new page.
function ab2gotochapter(inbookid, inbcid, infocus) {
	var thechapter;
	var thewin;
	if (inbookid == null) {
		inid = 0;
	}
	if (inbcid == null) {
		inbcid = 0;
	}
	if (infocus == null) {
		infocus = 0;
	}
	if (opener) {
		try {
			var thepathname = opener.location.pathname;
			if (thepathname) {
				thepage = "ab2chapter.cfm?vbookid=" + inbookid + "&vbcid=" + inbcid;
				opener.location.href = thepage;
				if (infocus) {
					opener.focus();
				}
			} else {
				thepage = "ab2chapter.cfm?vbookid=" + inbookid + "&vbcid=" + inbcid;
				thewin = openwinrand(thepage);
				if (infocus) {
					thewin.focus();
				}
			}
		} catch (e) {
			//alert("In Catch: " + e);
			thepage = "ab2chapter.cfm?vbookid=" + inbookid + "&vbcid=" + inbcid;
			thewin = openwinrand(thepage);
			if (infocus) {
				thewin.focus();
			}
		}
	} else {
		thepage = "ab2chapter.cfm?vbookid=" + inbookid + "&vbcid=" + inbcid;
		thewin = openwinrand(thepage);
		if (infocus) {
			thewin.focus();
		}
	}
}