firstIconOver = new Image(); 
firstIconOut = new Image(); 

lastIconOver = new Image(); 
lastIconOut = new Image(); 

previousIconOver = new Image(); 
previousIconOut = new Image(); 

nextIconOver = new Image(); 
nextIconOut = new Image(); 

firstIconOver.src = 'img/paging_first_1.gif';
firstIconOut.src = 'img/paging_first_0.gif';

lastIconOver.src = 'img/paging_last_1.gif';
lastIconOut.src = 'img/paging_last_0.gif';

previousIconOver.src = 'img/paging_previous_1.gif';
previousIconOut.src = 'img/paging_previous_0.gif';

nextIconOver.src = 'img/paging_next_1.gif'; 
nextIconOut.src = 'img/paging_next_0.gif'; 

function mouseOn(obj,className) {
	obj.className=className + 'On';
	document.body.style.cursor='pointer';
}
function mouseOff(obj,className) {
	obj.className=className + 'Off';
	document.body.style.cursor='default';
}
function toggleColor(object,flag) {
	linkName = object + 'Link';
	iconName = object + 'Icon';
	if (flag==1) {
		document.getElementById(linkName).style.color = '#999999';
		document.getElementById(iconName).src = eval(iconName + 'Over.src');
	}
	else {
		document.getElementById(linkName).style.color = '#333333';
		document.getElementById(iconName).src = eval(iconName + 'Out.src');
	}
}
function linkTo(object,linkType) {
	switch(linkType) {
		case 1:
		  location.href = object.firstChild.href;
		  break;    
		case 2:
		  location.href = object.firstChild.firstChild.href;
		  break;
		default:
		  location.href = object.firstChild.href;
	}
}