// main.js

/** Show/Hide target element **/
function reveal(id) {
		var elt = document.getElementById(id);
		if (elt && elt.style) {
            elt.style.display = "block";
		}
}
function revealInline(id) {
		var elt = document.getElementById(id);
		if (elt && elt.style) {
            elt.style.display = "inline";
		}
}
function hide(id) {
		var elt = document.getElementById(id);
		if (elt && elt.style) {
            elt.style.display = "none";
		}
}
function toggle(id) {
	var elt = document.getElementById(id);
	if (elt && elt.style) {
		elt.style.display = (elt.style.display == 'block') ? 'none' : 'block';
	}
}

function toggleListBlock(e)
{
    element = document.getElementById(e).style; 
    element.display == 'none' ? element.display = '' : 
	 element.display='none';
}
function toggleList(e)
{
    element = document.getElementById(e).style;
    element.display == 'none' ? element.display = 'inline' : element.display='none';
}
/** Swap image **/
function swapImage(id,imgFile) {
	document.getElementById(id).src=imgFile;	
}


/** Open New Window with Focus **/

function win_simple(url,id,w,h) {
    if (url != "") {
            simpleWin=window.open(url,id,'height='+h+',width='+w+',top=50,left=300,scrollbars=yes,resizable=yes,location=no,menubar=no,status=yes,toolbar=no');
            simpleWin.focus();
    }
}
function win_full(url,id,w,h) {
    if (url != "") {
            fullWin=window.open(url,id,'height='+h+',width='+w+',top=50,left=300,scrollbars=yes,resizable=yes,location=yes,menubar=yes,status=yes,toolbar=yes');
            fullWin.focus();
    }
}
function open_glossary(anchor) {
    if (anchor != "") {
            glossWin=window.open('/glossary.htm#'+anchor,'glossaryWindow','height=400,width=500,top=50,left=50,scrollbars=yes,resizable=yes,location=no,menubar=no,status=yes,titlebar=no,toolbar=no');
            glossWin.focus();
    }
}
/** change the cursor style **/
function changeCursor(id,cursorType) {
	var elt = document.getElementById(id);
	if (elt && elt.style) {
		elt.style.cursor=cursorType;
	}
}
/** position the cursor **/
function startField(fieldname) {
	var elt=document.getElementById(fieldname);
	if (elt) {
			elt.focus();
	}
}

function showLink(linkId) {
	document.getElementById(linkId).style.color="#FF6600";
}
function hideLink(linkId) {
	document.getElementById(linkId).style.color="#003399";
}

/** Dreamweaver functions **/
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_jumpMenuGo(objId,targ,restore){ //v9.0
  var selObj = null;  with (document) { 
  if (getElementById) selObj = getElementById(objId);
  if (selObj) eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0; }
}