//set the opacity for a given object, crossbrowser solution
function setOpacity(obj, value){
	if(document.all){
		obj.style.filter = 'alpha(opacity=' + value + ')';
	}
	else {
		obj.style.opacity = (value/100); 
	}	
}

function deHoverSearch() {
	document.getElementById('searchbutton').src = '/images/search.gif';
}

function hoverSearch() {
	document.getElementById('searchbutton').src = '/images/search-hover.gif';	
}

function deHoverPrint() {
	document.getElementById('printbutton').src = '/images/icons/print.gif';
	document.getElementById('printlink').style.color = '#0092D0';
}

function hoverPrint() {
	document.getElementById('printbutton').src = '/images/icons/print-hover.gif';	
	document.getElementById('printlink').style.color = '#FD781F';	
}

function deHoverSubscribe() {
	document.getElementById('subscribebutton').src = '/images/icons/subscribe.gif';
	document.getElementById('subscribelink').style.color = '#611061';
}

function hoverSubscribe() {
	document.getElementById('subscribebutton').src = '/images/icons/subscribe-hover.gif';	
	document.getElementById('subscribelink').style.color = '#FD781F';
}

function deHoverMail() {
	document.getElementById('mailbutton').src = '/images/icons/mail.gif';
	document.getElementById('maillink').style.color = '#0092D0';
}

function hoverMail() {
	document.getElementById('mailbutton').src = '/images/icons/mail-hover.gif';	
	document.getElementById('maillink').style.color = '#FD781F';
}

function deHoverFlyer() {
	document.getElementById('flyerbutton').src = '/images/icons/flyer.gif';
	document.getElementById('flyerlink').style.color = '#0092D0';
}

function hoverFlyer() {
	document.getElementById('flyerbutton').src = '/images/icons/flyer-hover.gif';	
	document.getElementById('flyerlink').style.color = '#FD781F';
}