$(document).ready(function(){$(".txtbtn").click(function(){$(".tformat:contains('图片谱')").parent().hide();$(".tformat:contains('GTP谱')").parent().hide();$(".tformat:contains('文本谱')").parent().show()});$(".imgbtn").click(function(){$(".tformat:contains('文本谱')").parent().hide();$(".tformat:contains('GTP谱')").parent().hide();$(".tformat:contains('图片谱')").parent().show()});$(".allbtn").click(function(){$(".tformat:contains('文本谱')").parent().show();$(".tformat:contains('图片谱')").parent().show();$(".tformat:contains('GTP谱')").parent().show()});$(".allbtn").hover(function(){$(this).css("background","url(/image/images.gif) no-repeat 0 -374px")},function(){$(this).css("background","url(/image/images.gif) no-repeat 0 -331px")});$(".txtbtn").hover(function(){$(this).css("background","url(/image/images.gif) no-repeat -109px -374px")},function(){$(this).css("background","url(/image/images.gif) no-repeat -109px -331px")});$(".imgbtn").hover(function(){$(this).css("background","url(/image/images.gif) no-repeat -218px -374px")},function(){$(this).css("background","url(/image/images.gif) no-repeat -218px -331px")});$("table.list tbody tr:odd").css("background","#efefef");$("table.list tbody tr:even").css("background","#ffffff")});