function ShowBig(id,flag){
	var nodes = document.getElementById('imgs').childNodes
	var len = nodes.length
		for(var i=0; i<len; i++){
			if('block' == nodes[i].style.display) nodes[i].style.display = 'none'
		}
	if(1 != flag){
		var e = document.getElementById('img-'+id);
	   	var scrollT = document.documentElement.scrollTop || 0;
			scrollT = parseInt(scrollT) + 50;
		
		document.getElementById('img-'+id).style.top = scrollT + 'px'
		if(e.style.display == 'none'){
			e.style.display = 'block'
		}
	}
}
var IE = '\v' == 'v';
function ShowIMG(dir,src){
	var scrollT = document.documentElement.scrollTop || document.body.scrollTop || 0;
        scrollT = parseInt(scrollT) + 50;

		var e = document.getElementById('imgs');		
		e.style.top = scrollT + 'px';
		var dir = parseInt(dir);
		document.getElementById('i').src = '/images/basic/dot.gif';
		document.getElementById('i').src = '/images/basic/' + dir + '/' + src;
		e.style.display = 'block'
}

function log(o){
    if (o) {
        return console && console.log && console.log(o);
    }
}