javascript:void(document.
execCommand("BackgroundImageCache",false,true))



	

function preloader() 
{
     // counter     
	 var i = 0;
     // create object     
	 imageObj = new Image();
     // set image list     
	 images = new Array();     
	 images[0]="/content/dep/images/white_bkg.jpg"     
	 images[1]="/content/dep/images/button_on.gif"
     // start preloading     
	 for(i=0; i<=3; i++)      
	 
	 {          
	 imageObj.src=images[i];     
	 }

	 
} 

function addStyle(x)
	{	
	removeAllStyle();
	document.getElementById(x).style.display="block";
	}
	
	
function removeAllStyle()
	{
	removeStyle('Fly_Air');
	removeStyle('Fly_Climate');
	removeStyle('Fly_Enforce');
	removeStyle('Fly_Energy');
	removeStyle('Fly_Trash');
	removeStyle('Fly_Water');
	removeStyle('Fly_1');
	removeStyle('Fly_2');			
	}
		
	
function removeStyle(x)
	{
	document.getElementById(x).style.display="";
	}           


function changeColor(c)
	{
	document.getElementById(c).style.color="#006600";
	}
	
function changeBG(c)
{
bgimage = 'url(/content/dep/images/button_on.gif)';
document.getElementById(element).style.backgroundImage = bgimage;
}
	
	
function removeColor(c)
	{
	document.getElementById(c).style.color="";	
	}


// sets focus to the search box.

//function changeFocus()
//	{
//	document.forms[0].q.focus();
//	}



//// Text Sizer
//function ChangeFontSize(id, size) {
//document.getElementById(id).style.fontSize = size + "%";
//}