var imgShow = new Image();
var imgHide = new Image();
      	
imgShow.src = 'images/plus.gif';
imgHide.src = 'images/minus.gif';
      	
function Expand(id)
	{
   		if (document.getElementById(id + 'div').style.display == 'block')
      		{
      			document.getElementById(id + 'div').style.display = 'none';
      			document.getElementById(id + 'img').src = imgShow.src;
      		}
      		else
      		{
      			document.getElementById(id + 'div').style.display = 'block';
      			document.getElementById(id + 'img').src = imgHide.src;
	   		}
   	}
	
function ExpandLog(id)
	{
   		if (document.getElementById(id + 'div').style.display == 'none')
      		{
      			document.getElementById(id + 'div').style.display = 'block';
      			document.getElementById(id + 'img').src = 'images/leftCol/left1_r1_c1.jpg';
      		}
      		else
      		{
      			document.getElementById(id + 'div').style.display = 'none';
      			document.getElementById(id + 'img').src = 'images/leftCol/left1_r1_c1.jpg';
	   		}
   	}

function ExpandLatest(id)
	{
   		if (document.getElementById(id + 'div').style.display == 'none')
      		{
      			document.getElementById(id + 'div').style.display = 'block';
      			document.getElementById(id + 'img').src = 'images/leftCol/latesttopicsUp.jpg';
      		}
      		else
      		{
      			document.getElementById(id + 'div').style.display = 'none';
      			document.getElementById(id + 'img').src = 'images/leftCol/latesttopicsDown.jpg';
	   		}
   	}


function ExpandTopPosters(id)
	{
   		if (document.getElementById(id + 'div').style.display == 'none')
      		{
      			document.getElementById(id + 'div').style.display = 'block';
      			document.getElementById(id + 'img').src = 'images/leftCol/topPostersUp.jpg';
      		}
      		else
      		{
      			document.getElementById(id + 'div').style.display = 'none';
      			document.getElementById(id + 'img').src = 'images/leftCol/topPostersDown.jpg';
	   		}
   	}

function ExpandBuddies(id)
	{
   		if (document.getElementById(id + 'div').style.display == 'none')
      		{
      			document.getElementById(id + 'div').style.display = 'block';
      			document.getElementById(id + 'img').src = 'images/leftCol/buddiesUp.jpg';
      		}
      		else
      		{
      			document.getElementById(id + 'div').style.display = 'none';
      			document.getElementById(id + 'img').src = 'images/leftCol/buddiesDown.jpg';
	   		}
   	}

function ExpandPolls(id)
	{
   		if (document.getElementById(id + 'div').style.display == 'none')
      		{
      			document.getElementById(id + 'div').style.display = 'block';
      			document.getElementById(id + 'img').src = 'images/leftCol/pollsUp.jpg';
      		}
      		else
      		{
      			document.getElementById(id + 'div').style.display = 'none';
      			document.getElementById(id + 'img').src = 'images/leftCol/pollsDown.jpg';
	   		}
   	}

function Expand2dayMem(id)
	{
   		if (document.getElementById(id + 'div').style.display == 'none')
      		{
      			document.getElementById(id + 'div').style.display = 'block';
      			document.getElementById(id + 'img').src = 'images/leftCol/2dayMemUp.jpg';
      		}
      		else
      		{
      			document.getElementById(id + 'div').style.display = 'none';
      			document.getElementById(id + 'img').src = 'images/leftCol/2dayMemDown.jpg';
	   		}
   	}

function ExpandCurrentUsers(id)
	{
   		if (document.getElementById(id + 'div').style.display == 'none')
      		{
      			document.getElementById(id + 'div').style.display = 'block';
      			document.getElementById(id + 'img').src = 'images/leftCol/currentUp.jpg';
      		}
      		else
      		{
      			document.getElementById(id + 'div').style.display = 'none';
      			document.getElementById(id + 'img').src = 'images/leftCol/currentDown.jpg';
	   		}
   	}

function ExpandMailList(id)
	{
   		if (document.getElementById(id + 'div').style.display == 'none')
      		{
      			document.getElementById(id + 'div').style.display = 'block';
      			document.getElementById(id + 'img').src = 'images/leftCol/maillistUp.jpg';
      		}
      		else
      		{
      			document.getElementById(id + 'div').style.display = 'none';
      			document.getElementById(id + 'img').src = 'images/leftCol/maillistDown.jpg';
	   		}
   	}

function HideDiv(id)
		{
			document.getElementById(id + 'div').style.display = 'none';
		}