www.gusucode.com > 漂亮的地方旅游景点景观介绍网站源代码 > skins/images/commond.js

    //tab 选择卡2008-05-30 simonsu
function setTab_su(area,id) {
	var tabArea=document.getElementById(area);

	var contents=tabArea.childNodes;
	for(i=0; i<contents.length; i++) {
		if(contents[i].className=='tabcontent'){contents[i].style.display='none';}
	}
	document.getElementById(id).style.display='';

	var tabs=document.getElementById(area+'tabs').getElementsByTagName('span');
	for(i=0; i<tabs.length; i++) { tabs[i].className=''; }
	document.getElementById(id+'tab').className='active';
}
////上面的TAG效果是通用型的

//png透明处理simonsu 21/12/2008
function setPng(img, w, h) {
	ua = window.navigator.userAgent.toLowerCase();
	if(!/msie/.test(ua))
		return;
	imgStyle = "display:inline-block;" + img.style.cssText;
	strNewHTML = "<span style=\"width:" + w + "px; height:" + h + "px;" + imgStyle + ";" + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + img.src + "', sizingMethod='scale');\"></span>";
	img.outerHTML = strNewHTML;
}