var shownDiv = 0;

function ReverseContentDisplay(d, img) {
	 if (window.event) {
		  window.event.cancelBubble = true;
	    }

	 if(d.length < 1) { return; }

	if(document.getElementById(d).style.display == "none") { 
		document.getElementById(d).style.display = "block";
		document.getElementById(img).src = "res/img/minus.gif";
		//document.getElementById(img).style.backgroundImage="none";
	}
	else { 
			document.getElementById(d).style.display = "none"; 
			document.getElementById(img).src = "res/img/plus.gif";
			//document.getElementById(img).style.backgroundImage="url('res/img/arrow.gif')";

	}
	var height = document.getElementById('sideNav').offsetHeight;
	var mainContent = document.getElementById('mainContent');
	mainContent.style.height = height + "px";
}

function toggleDivClosePrevious (divID) {
	if(!(shownDiv==0)&&!(shownDiv==divID))
		hideDiv(shownDiv);
	if(divID.length< 1) { return; }
  if(document.getElementById(divID).style.display == 'none') {
     document.getElementById(divID).style.display = 'block';
  }
  else if(document.getElementById(divID).style.display == 'block') {
     document.getElementById(divID).style.display = 'none';
  }
  shownDiv = divID;
}

function toggleDiv (divID) {
	if(divID.length< 1) { return; }
  if(document.getElementById(divID).style.display == 'none') {
     document.getElementById(divID).style.display = 'block';
  }
  else if(document.getElementById(divID).style.display == 'block') {
     document.getElementById(divID).style.display = 'none';
  }
}

function showDiv (divID) {
	if(divID.length< 1) { return; }

  document.getElementById(divID).style.display = 'block';

}

function hideDiv (divID) {
	if(divID.length< 1) { return; }

  document.getElementById(divID).style.display = 'none';

}

/* the following code would call onWinLoad above after page is fully loaded;
 * waiting for page to fully load sometimes takes too long */
//if (window.addEventListener) 
//  	window.addEventListener("load",onWinLoad,false) ;
//else if (window.attachEvent) 
//	window.attachEvent("onload",onWinLoad) ;

function createPipes() {
	var itBoxObj = document.getElementById("quickLinks") ;
	var i = 0 ;
	var y = -1 ;
	var lineCount = 0 ;
	var iboLength = itBoxObj.childNodes.length ;
	for (i = 0; i < iboLength; i++) {
		var child = itBoxObj.childNodes[i] ;
		if (child.nodeName == "SPAN") {
			if (y == child.offsetTop ) {
				child.style.borderLeft = "1px solid #03426D" ;
				child.style.padding = "0 0 0 5px" ;
			}
			else {
				y = child.offsetTop ;
			}
		}
	}
}