// Friday March 26, 2004 End Here for testting
function homeSetMouseOverStyle(linkInit)
{
	setMouseOverStyle(linkInit, "limg");
	return;
}

function homeSetMouseOutStyle(linkInit)
{
	setMouseOutStyle(linkInit, "limg");
	return;
}

function contSetMouseOverStyle(linkInit)
{
	setMouseOverStyle(linkInit, "arrow");
	return;
}

function contSetMouseOutStyle(linkInit)
{
	setMouseOutStyle(linkInit, "arrow");
	return;
}

function setMouseOverStyle(linkInit, imgName)
{
	//var strTmp = "document." + linkInit + "img.src";
	//alert(strTmp);
	eval("document." + linkInit + "img.src = 'images/" + imgName + "_act.gif'");
	eval("document.getElementById('" + linkInit + "txt').style.color = '#FFFFFF'");
	return;
}

function setMouseOutStyle(linkInit, imgName)
{
	eval("document." + linkInit + "img.src = 'images/" + imgName + ".gif'");
	eval("document.getElementById('" + linkInit + "txt').style.color = '#006666'");
	return;
}

// Functions setMenu() and setMenuItem() are used to set the mouseover and mouseout image
// swabs for the main menu items ("home", "about pcabc", "members"......) and also set the 
// links to those items 


function setMenuItem(menuItem)//, menuLink)
{
	var theMenuObj = document.getElementById(menuItem); // create a brand new object for the menu item. "var" has to be there
	// Assign mouseover image as ended with "_act.gif"
	theMenuObj.attachEvent("onmouseover", function(){theMenuObj.src="images/"+menuItem+"_act.gif";}); 
	// Assign mouseout image as ended without "_act"
	theMenuObj.attachEvent("onmouseout", function(){theMenuObj.src="images/"+menuItem+".gif";});
	// set its link location
	document.getElementById(menuItem+"_anch").href = allMenuLink[menuItem];//menuLink;
	return false;
	}
	
//
function setSubMenu(subMenuArr, actItem)
{
	for(var m=0; m<subMenuArr.length; m++) {
		if(subMenuArr[m] != actItem) {
			setSubMenuItem(subMenuArr[m]); }
			else {
				document.getElementById(subMenuArr[m]+"img").src = "images/arrow_inact.gif"; 
				document.getElementById(subMenuArr[m]+"txt").className = "activeLink"; }
		}
	}

function setSubMenuItem(subMenuItem)
{
	var theSubMenuObj = document.getElementById(subMenuItem+"txt");
	theSubMenuObj.attachEvent("onmouseover", function(){contSetMouseOverStyle(subMenuItem);});
	theSubMenuObj.attachEvent("onmouseout", function(){contSetMouseOutStyle(subMenuItem);});
	theSubMenuObj.href = allMenuLink[subMenuItem];
	return false;
	}

/*
==================================================================
LTrim(string) : Returns a copy of a string without leading spaces.
==================================================================
*/
function LTrim(str)
/*
   PURPOSE: Remove leading blanks from our string.
   IN: str - the string we want to LTrim
*/
{
   var whitespace = new String(" \t\n\r");

   var s = new String(str);

   if (whitespace.indexOf(s.charAt(0)) != -1) {
      // We have a string with leading blank(s)...

      var j=0, i = s.length;

      // Iterate from the far left of string until we
      // don't have any more whitespace...
      while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
         j++;

      // Get the substring from the first non-whitespace
      // character to the end of the string...
      s = s.substring(j, i);
   }
   return s;
}

/*
==================================================================
RTrim(string) : Returns a copy of a string without trailing spaces.
==================================================================
*/
function RTrim(str)
/*
   PURPOSE: Remove trailing blanks from our string.
   IN: str - the string we want to RTrim

*/
{
   // We don't want to trip JUST spaces, but also tabs,
   // line feeds, etc.  Add anything else you want to
   // "trim" here in Whitespace
   var whitespace = new String(" \t\n\r");

   var s = new String(str);

   if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
      // We have a string with trailing blank(s)...

      var i = s.length - 1;       // Get length of string

      // Iterate from the far right of string until we
      // don't have any more whitespace...
      while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
         i--;


      // Get the substring from the front of the string to
      // where the last non-whitespace character is...
      s = s.substring(0, i+1);
   }

   return s;
}

/*
=============================================================
Trim(string) : Returns a copy of a string without leading or trailing spaces
=============================================================
*/
function Trim(str)
/*
   PURPOSE: Remove trailing and leading blanks from our string.
   IN: str - the string we want to Trim

   RETVAL: A Trimmed string!
*/
{
   return RTrim(LTrim(str));
}

function checkActivity(m)
{
	eval("document.fmMember.act" + m + ".checked = true");
	}
	
function setImage(theImg, theSrc)
{
  document.images[theImg].src = theSrc.src;
  return true;
  }
  
function getDoc(docURL)
{
  if(docURL != "")
    window.open(escape(docURL));
  }
  
function gotoEvent(id)
{
  if(id != "")
    window.location.href="main.cfm?dis=eventdetail&theID="+id;
  }