function swap(i) {
        if (i==1) document.series.src = imagesOn[i-1];
        if (i==2) document.hist.src = imagesOn[i-1];
        if (i==3) document.geog.src = imagesOn[i-1];
        if (i==4) document.lit.src = imagesOn[i-1];
        if (i==5) document.resources.src = imagesOn[i-1];
		if (i==6) document.home.src = imagesOn[i-1];
}
function swapback(i) {
        if (i==1) document.series.src = imagesOff[i-1];
        if (i==2) document.hist.src = imagesOff[i-1];
        if (i==3) document.geog.src = imagesOff[i-1];
        if (i==4) document.lit.src = imagesOff[i-1];
        if (i==5) document.resources.src = imagesOff[i-1];
		if (i==6) document.home.src = imagesOff[i-1];
}
 
var imagesOn = new Array ("/images/main_seriesImg_ON.GIF",
        "/images/main_histImg_ON.GIF",
        "/images/main_geogImg_ON.GIF",
        "/images/main_litImg_ON.GIF",
		"/images/main_resourcesImg_ON.GIF",
        "/images/main_homeImg_ON.GIF");
 
var imagesOff = new Array ("/images/IntNav_seriesImg_OFF2.GIF",
         "/images/IntNav_historyImg_OFF2.GIF",
         "/images/IntNav_geogImg_OFF2.GIF",
         "/images/IntNav_litImg_OFF2.GIF",
		 "/images/IntNav_resourceImg_OFF2.GIF",
         "/images/IntNav_homeImg_OFF2.GIF");
		 
function openContributors(url) {
	var Contributors = window.open(url, "Contributors", "width=495,height=500,top=5,left=10,toolbar=no,menubar=no,location=no,status=no,resizable=yes,directories=no,scrollbars=yes");
	Contributors.focus();
}

function openSources(url) {
	var Sources = window.open(url, "Sources", "width=495,height=550,top=10,left=10,toolbar=no,menubar=no,location=no,status=no,resizable=yes,directories=no,scrollbars=yes");
	Sources.focus();
}

function openAddBook(url) {
	var AddBook = window.open(url, "AddBook", "width=495,height=700,top=10,left=10,toolbar=no,menubar=no,location=no,status=no,resizable=yes,directories=no,scrollbars=yes");
	AddBook.focus();
}

function openNarrativeSubmission(url) {
	var NarrativeSubmission = window.open(url, "NarrativeSubmission", "width=495,height=400,top=10,left=10,toolbar=no,menubar=no,location=no,status=no,resizable=yes,directories=no,scrollbars=yes");
	NarrativeSubmission.focus();
}

function openFeedBack(url) {
	var FeedBack = window.open(url, "FeedBack", "width=495,height=400,top=10,left=10,toolbar=no,menubar=no,location=no,status=no,resizable=yes,directories=no,scrollbars=yes");
	FeedBack.focus();
}

function openJoinUs(url) {
	var JoinUs = window.open(url, "JoinUs", "width=495,height=600,top=10,left=10,toolbar=no,menubar=no,location=no,status=yes,resizable=yes,directories=no,scrollbars=yes");
	JoinUs.focus();
}

function glossary(term) {
	term = term.replace(/ /g, "%20");
	//alert(term);
	var glossary = window.open("/scripts/jimcrow/glossary.cgi?searchtype=term&term=" + term, "glossary", "width=350,height=300,top=10,left=10,toolbar=no,menubar=no,location=no,status=no,resizable=yes,directories=no,scrollbars=yes");
	glossary.focus();
}		 

function map(city, state) {
	term = term.replace(/ /g, "%20");
	//alert(term);
	var map = window.open("/scripts/jimcrow/map.cgi?city=" + city + "&state=" + state, "map", "width=350,height=300,top=10,left=10,toolbar=no,menubar=no,location=no,status=no,resizable=yes,directories=no,scrollbars=yes");
	map.focus();
}		 

function openCollegeList(s) {
	term = term.replace(/ /g, "%20");
	//alert(term);
	winvar=window.open(s,"PopUp","Width=500,Height=550,Menubar=yes,Toolbar=yes,Status=yes,Scrollbars=yes,Status=yes,Resizable=yes,Top=10,Left=0");
	winvar.focus();
}		 

function openMe(s) {
	winvar=window.open(s,"PopUp","Width=750,Height=550,Menubar=yes,Toolbar=yes,Status=yes,Scrollbars=yes,Status=yes,Resizable=yes,Top=10,Left=0");
	winvar.focus();
}

function openMeFair3(s) {
	winvar=window.open(s,"PopUp","Width=900,Height=500,Menubar=yes,Toolbar=yes,Status=yes,Scrollbars=yes,Status=yes,Resizable=yes,Top=10,Left=0");
	winvar.focus();
}

function openMeJLG(s) {
	winvar=window.open(s,"PopUp","Width=400,Height=400,Menubar=yes,Toolbar=yes,Status=yes,Scrollbars=yes,Status=yes,Resizable=yes,Top=10,Left=0");
	winvar.focus();
}

function resizeImage() {
	var w = document.image.width;
	var h = document.image.height;
	window.resizeTo(w+100,h+100);
}