//SuckerTree Vertical Menu 1.1 (Nov 8th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["suckertree1"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus(){
for (var i=0; i<menuids.length; i++){
  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
    ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
		if (ultags[t].parentNode.parentNode.id==menuids[i]) //if this is a first level submenu
			ultags[t].style.left=ultags[t].parentNode.offsetWidth+"px" //dynamically position first level submenus to be width of main menu item
		else //else if this is a sub level submenu (ul)
		  ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
    ultags[t].parentNode.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.display="block"
    }
    ultags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.display="none"
    }
    }
		for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
		ultags[t].style.visibility="visible"
		ultags[t].style.display="none"
		}
  }
}

if (window.addEventListener)
window.addEventListener("load", buildsubmenus, false)
else if (window.attachEvent)
window.attachEvent("onload", buildsubmenus)


function varsinglesearch()
{
	if(document.frmsinglesearch.txtpubsearch.value =="")
	{
		alert('please enter publication keywords for search');
		return false;
	}
	
 }
function varlocalsearch()
{

	if(document.frmlocalsearch.txtlocalsearch.value =="")
	{
		alert('please enter keywords for search');
		return false;
	}
}
function frmsub()
{
   if(document.frmsinglesearch.txtpubsearch.value !="")
   {
    document.frmsinglesearch.submit();
    }
    else 
    {
    	alert('please enter publication keywords for search');
		return false;

    }

}

function frmsub_local()
{
   if(document.frmlocalsearch.txtlocalsearch.value !="")
   {
    document.frmlocalsearch.submit();
    }
    else 
    {
    	alert('please enter keywords for search');
		return false;

    }

}


if(window.event + "" == "undefined") event = null;
function HM_f_PopUp(){return false};
function HM_f_PopDown(){return false};
popUp = HM_f_PopUp;
popDown = HM_f_PopDown;


<!--
HM_PG_MenuWidth = 150;
HM_PG_FontFamily = "verdana,sans-serif";
HM_PG_FontSize = 8;
HM_PG_FontBold = 0;
HM_PG_FontItalic = 0;
HM_PG_FontColor = "blue";
HM_PG_FontColorOver = "#C0E7A7";
HM_PG_BGColor = "#DDDDDD";
HM_PG_BGColorOver = "#C0E7A7";
HM_PG_ItemPadding = 1;

HM_PG_BorderWidth = 1;
HM_PG_BorderColor = "black";
HM_PG_BorderStyle = "solid";
HM_PG_SeparatorSize = 1;
HM_PG_SeparatorColor = "#d0ff00";
HM_PG_ImageSrc = "HM_More_black_right.gif";
HM_PG_ImageSrcLeft = "HM_More_black_left.gif";
HM_PG_ImageSrcOver = "HM_More_white_right.gif";
HM_PG_ImageSrcLeftOver = "HM_More_white_left.gif";
HM_PG_ImageSize = 7;
HM_PG_ImageHorizSpace = 0;
HM_PG_ImageVertSpace = 4;

HM_PG_KeepHilite = true; 
HM_PG_ClickStart = 0;
HM_PG_ClickKill = false;
HM_PG_ChildOverlap = 1;
HM_PG_ChildOffset = 0;
HM_PG_ChildPerCentOver = null;
HM_PG_TopSecondsVisible = .5;
HM_PG_ChildSecondsVisible = .3;
HM_PG_StatusDisplayBuild =0;
HM_PG_StatusDisplayLink = 0;
HM_PG_UponDisplay = false;
HM_PG_UponHide = true;
HM_PG_RightToLeft = false;

HM_PG_CreateTopOnly = 1;
HM_PG_ShowLinkCursor = 1;
HM_PG_NSFontOver = true;

HM_PG_ScrollEnabled = true;
HM_PG_ScrollBarHeight = 14;
HM_PG_ScrollBarColor = "#C2EC7E";
HM_PG_ScrollImgSrcTop = "HM_More_black_top.gif";
HM_PG_ScrollImgSrcBot = "HM_More_black_bot.gif";
HM_PG_ScrollImgWidth = 9;
HM_PG_ScrollImgHeight = 5;
HM_PG_ScrollBothBars = true;


//4.3
HM_PG_HoverTimeTop  = 500;
HM_PG_HoverTimeTree = 500;

//HM_a_TreesToBuild = [1,2];

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//-->