/*
index:Main;GLSS:BODIACS;AdvStudy:Adv Study;StudyItems:Study Items;Yr2002_Study:Nat Study;
*/
/*
TEXTHIGHLIGHT:#3333CC;GRAPHICHIGHLIGHT:yes;FILENAME:Default_Style;FONTFORMATBOLD:Bold;TEXTMOUSEOVER:#CC0033;BACKGROUNDHIGHLIGHT:none;COLOR NAME *:White;GRAPHIC:Basic_Tab;GRAPHICMOUSEOVER:yes;NAVNAME:StudyNav1~ne;FONTSTYLE:Arial Narrow;BACKGROUNDMOUSEOVER:none;ORIENTATION:Horizontal;STYLENAME:Default;GRAPHICSTYLE:TABS;NUMPAGES:5;FONTCOLOR:#000000;FONTSIZE:3;GRAPHICCOLOR:Blueberry;VERTICALSPACE:10;HORIZONTALSPACE:10;COLORSCHEME:Style;
*/
var tabWidth = 114;
var tabHeight = 31;
var buttonsPerRow = 6; 

StudyNav1buttonOnImage = new Image(tabWidth, tabHeight);
StudyNav1buttonOnImage.src = "/~site/Layout/NavTabs/Basic_Tab_Blueberry_Selected.gif";
StudyNav1buttonOffImage = new Image(tabWidth, tabHeight);
StudyNav1buttonOffImage.src = "/~site/Layout/NavTabs/Basic_Tab_Blueberry_Unselected.gif";
function StudyNav1mouseOn(graphicName) { document.images[graphicName].src = StudyNav1buttonOnImage.src; }
function StudyNav1mouseOff(graphicName) { document.images[graphicName].src = StudyNav1buttonOffImage.src; }


function StudyNav1textMouseOn(textObj) { textObj.style.color="#CC0033"; }
function StudyNav1textMouseOff(textObj) { textObj.style.color="#000000"; }

function StudyNav1getMouseOverHandler(strImgName, textObjName, bIsCurrPage) {
 
if (bIsCurrPage) return '';

var strHTMLMouseOver = '';
var strHTMLMouseOut = '';

if (navigator.userAgent.indexOf("IE") != -1) {
strHTMLMouseOver += 'StudyNav1mouseOn(\'' + strImgName + '\');';
strHTMLMouseOut += 'StudyNav1mouseOff(\'' + strImgName + '\');';
}


strHTMLMouseOver += 'StudyNav1textMouseOn(' + textObjName + ');';
strHTMLMouseOut += 'StudyNav1textMouseOff(' + textObjName + ');';

return 'onMouseOver="' + strHTMLMouseOver + '" onMouseOut="' + strHTMLMouseOut + '"';
}
function StudyNav1isCurrentPage(currentPage) {
var page = new String(window.location);
var size = currentPage.length;
var tildePage = currentPage.substring(0, size - 5 ); 
tildePage += "~"; 
if(page.indexOf(currentPage) != -1 || page.indexOf(tildePage) != -1 ) { 
return true;
} else {
return false;
}
}
function StudyNav1getHTML(navID, strLinkName, strImg, strLink, nOptionNum, strImgName, bLastOption) {
var nRowIndex = 0;
var nColIndex = 0;
strImgName = strImgName + '_' + navID;

 

nRowIndex = 0;
nColIndex = nOptionNum - 1;


var bIsCurrPage = StudyNav1isCurrentPage(strLink);
if (bIsCurrPage) {

strImg = '/~site/Layout/NavTabs/Basic_Tab_Blueberry_Selected.gif';


strFontColor = '#3333CC';

} else {
strFontColor = '#000000';
}

if (navigator.userAgent.indexOf("IE") != -1) {
return StudyNav1getIEHTML(strLinkName, strImg, strLink, nOptionNum, nRowIndex, nColIndex, strImgName, strFontColor, bIsCurrPage);
} else {
return StudyNav1getNSHTML(strLinkName, strImg, strLink, nOptionNum, nRowIndex, nColIndex, strImgName, bLastOption, strFontColor, bIsCurrPage);
}
}
function goToLink(link) { parent.location = link; }
function StudyNav1getIEHTML(strLinkName, strImg, strLink, nOptionNum, nRowIndex, nColIndex, strImgName, strFontColor, bIsCurrPage) {
var strHTML;
var nLeftPos = 0;
var nTopPos = 0;
var divID = "link_text_" + strImgName;
nTopPos = (-2 * tabHeight * (nOptionNum - 1)) + ((tabHeight + 10) * nRowIndex);
nLeftPos = nColIndex * (tabWidth + 10);
strHTML = '<DIV style="position:relative;top:' + nTopPos + 'px;left:'
+ nLeftPos + 'px;width:' + tabWidth + 'px;height:'+ tabHeight + 'px">';
strHTML += '<A TARGET="_parent" HREF="' + strLink + '" ';
strHTML += StudyNav1getMouseOverHandler(strImgName, divID, bIsCurrPage);
strHTML += '><IMG SRC="' + strImg + '" NAME="' + strImgName + '" WIDTH=' + tabWidth + ' HEIGHT=' + tabHeight + ' BORDER="0">';
strHTML += '</A>'
strHTML += '<DIV ALIGN="center" style="position:relative;top:-' + tabHeight + 'px;left:0px;width:' + tabWidth + 'px;height:' + tabHeight + 'px;cursor:hand" ' + StudyNav1getMouseOverHandler(strImgName, divID, bIsCurrPage) + ' onClick=goToLink("' + strLink + '")>';
strHTML += '<IMG SRC="/tp.gif" HEIGHT="' + tabHeight + '" WIDTH="1" ALIGN="absmiddle">';
strHTML += '<FONT FACE="Arial Narrow" SIZE="3">'; 
var strFormattingStart = ''; 
var strFormattingEnd = '';


strFormattingStart += '<B>';
strFormattingEnd += '</B>';

strHTML += '<SPAN ID="' + divID + '" STYLE="color:' + strFontColor + '"';
strHTML += '>' + strFormattingStart + strLinkName + strFormattingEnd + '</SPAN>';
strHTML += "</FONT></DIV></DIV>";
return strHTML;
}
function StudyNav1getNSHTML(strLinkName, strImg, strLink, nOptionNum, nRowIndex, nColIndex, strImgName, bLastOption, strFontColor, bIsCurrPage) {
var strHTML = '';
if (nOptionNum == 1) {
strHTML += '<TABLE BORDER="0" CELLSPACING="0" CELLPADDING="0"';

 
var nTblWidth = (tabWidth+10) * 5;

strHTML += ' WIDTH="' + nTblWidth + '"';

strHTML += '>';
}
if (nColIndex == 0) strHTML += '<TR>';
strHTML += '<TD WIDTH="'+ tabWidth + '" HEIGHT="' + tabHeight + '" ALIGN="CENTER" VALIGN="MIDDLE" BACKGROUND="' + strImg + '">';
var strFormattingStart = ''; 
var strFormattingEnd = '';


strFormattingStart += '<B>';
strFormattingEnd += '</B>';

strHTML += '<A TARGET="_parent" HREF="' + strLink + '">';
strHTML += '<FONT COLOR="' + strFontColor + '" FACE="Arial Narrow" SIZE="3">'; 
strHTML += strFormattingStart + strLinkName + strFormattingEnd + '</A></FONT>';
strHTML += '</TD>';


strHTML += '<TD>';
strHTML += '<IMG SRC="/tp.gif" WIDTH="10" HEIGHT="1" BORDER="0" ALT="">';
strHTML += '</TD>';

if (bLastOption) strHTML += "</TR>";


if (bLastOption) strHTML += '</TABLE>';
return strHTML;
}
function StudyNav1navElement() {
if(typeof StudyNav1counter == "undefined") {
StudyNav1counter = 1;
} else {
StudyNav1counter += 1;
}
var navID = StudyNav1counter;
if (navigator.userAgent.indexOf("Mozilla/3") != -1) {
var msg = 'Sorry, since you are using an old version of Netscape, you may not be able to access all the pages in this Web site.';	
document.write(msg);
} else {
document.write(StudyNav1getHTML(navID, "Main", "/~site/Layout/NavTabs/Basic_Tab_Blueberry_Unselected.gif", "index.html", 1, "StudyNav1GRAPHIC1", 0));
document.write(StudyNav1getHTML(navID, "BODIACS", "/~site/Layout/NavTabs/Basic_Tab_Blueberry_Unselected.gif", "GLSS.html", 2, "StudyNav1GRAPHIC2", 0));
document.write(StudyNav1getHTML(navID, "Adv Study", "/~site/Layout/NavTabs/Basic_Tab_Blueberry_Unselected.gif", "AdvStudy.html", 3, "StudyNav1GRAPHIC3", 0));
document.write(StudyNav1getHTML(navID, "Study Items", "/~site/Layout/NavTabs/Basic_Tab_Blueberry_Unselected.gif", "StudyItems.html", 4, "StudyNav1GRAPHIC4", 0));
document.write(StudyNav1getHTML(navID, "Nat Study", "/~site/Layout/NavTabs/Basic_Tab_Blueberry_Unselected.gif", "Yr2002_Study.html", 5, "StudyNav1GRAPHIC5", 1));

}
}
function StudyNav1netscapeDivCheck() {
var strAppName = navigator.appName;
var appVer = parseFloat(navigator.appVersion);
if ( (strAppName == "Netscape")&&
(appVer >= 4.0 && appVer < 5) ) { 
document.write("</DIV>");
}
}
var StudyNav1counter;
StudyNav1navElement();
StudyNav1netscapeDivCheck();