function changeToWindow(uri,_width,_height){
	myLightWindow.deactivate();
	myLightWindow.activateWindow({
		href: uri,
		width: _width,
		height: _height
	});
}

function showWindow(uri,_width,_height){
	myLightWindow.activateWindow({
		href: uri,
		width: _width,
		height: _height
	});
}

function popup(p,w,h){
	var left = (screen.availWidth/2) - (w/2);
	var top = (screen.availHeight/2) - (h/2);
	window.open(p,'','width='+w+',height='+h+',s crollbars=0,status=0, left='+left+', top='+top)
}

function hoverBlogItem(getid){
	$(getid).className = 'blogitem-hover'; 
}

function normailzeBlogItem(getid){
	$(getid).className = 'blogitem'; 
}