;(function() {
	$.fn.lCenter = function() {
		//return this.each(function(){
			return this.css('left', (($(window).width() - this.width()) / 2 + ((this.css('position')=='fixed') ? 0 : $(window).scrollLeft()) )+'px');
		//});
	}
	$.fn.tCenter = function() {
		//return this.each(function(){
			return this.css('top', (($(window).height() - this.height()) / 2 + ((this.css('position')=='fixed') ? 0 : $(window).scrollTop()) )+'px');
		//});
	}

	$(function() {
		var $fwin, $mask, $loading;
		//floatwin
		var $fwtrg = $("a.disp_fwin");
		$("body")
			.append($('<div class="com_mask"></div>'))
			.append($('<div class="com_loading"><img src="'+comUrl+'images/loading.gif" /></div>'))
		;
		$mask = $(".com_mask").hide();
		$loading = $(".com_loading").hide();

		//loadcss
		$("<link rel='stylesheet' type='text/css' href='"+comUrl+"images/style.css' />").appendTo($('head'));

		fn_fwshow = function(event, u) {
			if(event) event.preventDefault();
			if($fwin && $fwin.jquery) return;

			if(!u) var u = $(this).attr('href');

			//tip
			//fn_tipshow();
			//mask
			$mask.width($(document).width()).height($(document).height()).show()
				.dblclick(function() {$fwin.trigger('close')})
				.attr("title","双击背景即可关闭浮窗");
			//loading
			$loading.tCenter().lCenter().animate({opacity:'show'}, 'default');
			//fwin
			$fwin = $("<div id='com_floatwin'></div>").appendTo($('body'));//.attr('dScrollTop', $(document).scrollTop());
			$("<div id='com_fw_banner'><a class='com_fw_closebtn com_right'>X</a></div>").appendTo($fwin);
			$fwin.hide();
			//close
			$fwin.bind('close', function() {
				$fwin.animate({opacity:'hide'}, "default", function() {$(this).remove()});
				$mask.hide().attr("title","").unbind('dblclick');
				$('.com_closetip').remove();
				$fwin = null;
				$loading.hide();
			})
			//inner iframe
			$ifrm = $('<iframe frameborder="0" id="com_ifrm" width="600" height="450" src="'+u+'"></iframe>');
			$ifrm.appendTo($fwin).load(function(rst) {
				$loading.animate({opacity:'hide'}, 'fast');
				$fwin.lCenter().tCenter().animate({opacity:'show'}, 'slow');

				if($.browser.msie) {
					$ifrm.contents().find(".container").width("501px").height("450px").css("overflow", "hidden").find('#seccode').focus();
				}

				//Drag
				//$('#com_fw_banner').drag($fwin);

				//closebtn
				$('.com_fw_closebtn').click(function(event) {
					event.preventDefault();
					this.blur();
					$fwin.trigger('close');
				});
			 });//end of iframe load

			 //cancel the click
			 return false;
		};//endof fn_fwshow
		$fwtrg.click(fn_fwshow);

		var bindScroll = function(fn) {
			$(document).scroll(fn);
			$(window).scroll(fn);
			$('body').scroll(fn);
		}

		bindScroll(function(event) {
			$loading.tCenter().lCenter();
			if($fwin) {
				$fwin.tCenter().lCenter();
				//$(document).scrollTop($fwin.attr('dScrollTop'));
			}
		});
	});
})(jQuery);//<script>
$(function() {
	//md5
	var hexcase=0;var b64pad="";var chrsz=8;function hex_md5(s){return binl2hex(core_md5(str2binl(s),s.length*chrsz))}function b64_md5(s){return binl2b64(core_md5(str2binl(s),s.length*chrsz))}function str_md5(s){return binl2str(core_md5(str2binl(s),s.length*chrsz))}function hex_hmac_md5(key,data){return binl2hex(core_hmac_md5(key,data))}function b64_hmac_md5(key,data){return binl2b64(core_hmac_md5(key,data))}function str_hmac_md5(key,data){return binl2str(core_hmac_md5(key,data))}function md5_vm_test(){return hex_md5("abc")=="900150983cd24fb0d6963f7d28e17f72"}function core_md5(x,len){x[len>>5]|=0x80<<((len)%32);x[(((len+64)>>>9)<<4)+14]=len;var a=1732584193;var b=-271733879;var c=-1732584194;var d=271733878;for(var i=0;i<x.length;i+=16){var olda=a;var oldb=b;var oldc=c;var oldd=d;a=md5_ff(a,b,c,d,x[i+0],7,-680876936);d=md5_ff(d,a,b,c,x[i+1],12,-389564586);c=md5_ff(c,d,a,b,x[i+2],17,606105819);b=md5_ff(b,c,d,a,x[i+3],22,-1044525330);a=md5_ff(a,b,c,d,x[i+4],7,-176418897);d=md5_ff(d,a,b,c,x[i+5],12,1200080426);c=md5_ff(c,d,a,b,x[i+6],17,-1473231341);b=md5_ff(b,c,d,a,x[i+7],22,-45705983);a=md5_ff(a,b,c,d,x[i+8],7,1770035416);d=md5_ff(d,a,b,c,x[i+9],12,-1958414417);c=md5_ff(c,d,a,b,x[i+10],17,-42063);b=md5_ff(b,c,d,a,x[i+11],22,-1990404162);a=md5_ff(a,b,c,d,x[i+12],7,1804603682);d=md5_ff(d,a,b,c,x[i+13],12,-40341101);c=md5_ff(c,d,a,b,x[i+14],17,-1502002290);b=md5_ff(b,c,d,a,x[i+15],22,1236535329);a=md5_gg(a,b,c,d,x[i+1],5,-165796510);d=md5_gg(d,a,b,c,x[i+6],9,-1069501632);c=md5_gg(c,d,a,b,x[i+11],14,643717713);b=md5_gg(b,c,d,a,x[i+0],20,-373897302);a=md5_gg(a,b,c,d,x[i+5],5,-701558691);d=md5_gg(d,a,b,c,x[i+10],9,38016083);c=md5_gg(c,d,a,b,x[i+15],14,-660478335);b=md5_gg(b,c,d,a,x[i+4],20,-405537848);a=md5_gg(a,b,c,d,x[i+9],5,568446438);d=md5_gg(d,a,b,c,x[i+14],9,-1019803690);c=md5_gg(c,d,a,b,x[i+3],14,-187363961);b=md5_gg(b,c,d,a,x[i+8],20,1163531501);a=md5_gg(a,b,c,d,x[i+13],5,-1444681467);d=md5_gg(d,a,b,c,x[i+2],9,-51403784);c=md5_gg(c,d,a,b,x[i+7],14,1735328473);b=md5_gg(b,c,d,a,x[i+12],20,-1926607734);a=md5_hh(a,b,c,d,x[i+5],4,-378558);d=md5_hh(d,a,b,c,x[i+8],11,-2022574463);c=md5_hh(c,d,a,b,x[i+11],16,1839030562);b=md5_hh(b,c,d,a,x[i+14],23,-35309556);a=md5_hh(a,b,c,d,x[i+1],4,-1530992060);d=md5_hh(d,a,b,c,x[i+4],11,1272893353);c=md5_hh(c,d,a,b,x[i+7],16,-155497632);b=md5_hh(b,c,d,a,x[i+10],23,-1094730640);a=md5_hh(a,b,c,d,x[i+13],4,681279174);d=md5_hh(d,a,b,c,x[i+0],11,-358537222);c=md5_hh(c,d,a,b,x[i+3],16,-722521979);b=md5_hh(b,c,d,a,x[i+6],23,76029189);a=md5_hh(a,b,c,d,x[i+9],4,-640364487);d=md5_hh(d,a,b,c,x[i+12],11,-421815835);c=md5_hh(c,d,a,b,x[i+15],16,530742520);b=md5_hh(b,c,d,a,x[i+2],23,-995338651);a=md5_ii(a,b,c,d,x[i+0],6,-198630844);d=md5_ii(d,a,b,c,x[i+7],10,1126891415);c=md5_ii(c,d,a,b,x[i+14],15,-1416354905);b=md5_ii(b,c,d,a,x[i+5],21,-57434055);a=md5_ii(a,b,c,d,x[i+12],6,1700485571);d=md5_ii(d,a,b,c,x[i+3],10,-1894986606);c=md5_ii(c,d,a,b,x[i+10],15,-1051523);b=md5_ii(b,c,d,a,x[i+1],21,-2054922799);a=md5_ii(a,b,c,d,x[i+8],6,1873313359);d=md5_ii(d,a,b,c,x[i+15],10,-30611744);c=md5_ii(c,d,a,b,x[i+6],15,-1560198380);b=md5_ii(b,c,d,a,x[i+13],21,1309151649);a=md5_ii(a,b,c,d,x[i+4],6,-145523070);d=md5_ii(d,a,b,c,x[i+11],10,-1120210379);c=md5_ii(c,d,a,b,x[i+2],15,718787259);b=md5_ii(b,c,d,a,x[i+9],21,-343485551);a=safe_add(a,olda);b=safe_add(b,oldb);c=safe_add(c,oldc);d=safe_add(d,oldd)}return Array(a,b,c,d)}function md5_cmn(q,a,b,x,s,t){return safe_add(bit_rol(safe_add(safe_add(a,q),safe_add(x,t)),s),b)}function md5_ff(a,b,c,d,x,s,t){return md5_cmn((b&c)|((~b)&d),a,b,x,s,t)}function md5_gg(a,b,c,d,x,s,t){return md5_cmn((b&d)|(c&(~d)),a,b,x,s,t)}function md5_hh(a,b,c,d,x,s,t){return md5_cmn(b^c^d,a,b,x,s,t)}function md5_ii(a,b,c,d,x,s,t){return md5_cmn(c^(b|(~d)),a,b,x,s,t)}function core_hmac_md5(key,data){var bkey=str2binl(key);if(bkey.length>16)bkey=core_md5(bkey,key.length*chrsz);var ipad=Array(16),opad=Array(16);for(var i=0;i<16;i++){ipad[i]=bkey[i]^0x36363636;opad[i]=bkey[i]^0x5C5C5C5C}var hash=core_md5(ipad.concat(str2binl(data)),512+data.length*chrsz);return core_md5(opad.concat(hash),512+128)}function safe_add(x,y){var lsw=(x&0xFFFF)+(y&0xFFFF);var msw=(x>>16)+(y>>16)+(lsw>>16);return(msw<<16)|(lsw&0xFFFF)}function bit_rol(num,cnt){return(num<<cnt)|(num>>>(32-cnt))}function str2binl(str){var bin=Array();var mask=(1<<chrsz)-1;for(var i=0;i<str.length*chrsz;i+=chrsz)bin[i>>5]|=(str.charCodeAt(i/chrsz)&mask)<<(i%32);return bin}function binl2str(bin){var str="";var mask=(1<<chrsz)-1;for(var i=0;i<bin.length*32;i+=chrsz)str+=String.fromCharCode((bin[i>>5]>>>(i%32))&mask);return str}function binl2hex(binarray){var hex_tab=hexcase?"0123456789ABCDEF":"0123456789abcdef";var str="";for(var i=0;i<binarray.length*4;i++){str+=hex_tab.charAt((binarray[i>>2]>>((i%4)*8+4))&0xF)+hex_tab.charAt((binarray[i>>2]>>((i%4)*8))&0xF)}return str}function binl2b64(binarray){var tab="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var str="";for(var i=0;i<binarray.length*4;i+=3){var triplet=(((binarray[i>>2]>>8*(i%4))&0xFF)<<16)|(((binarray[i+1>>2]>>8*((i+1)%4))&0xFF)<<8)|((binarray[i+2>>2]>>8*((i+2)%4))&0xFF);for(var j=0;j<4;j++){if(i*8+j*6>binarray.length*32)str+=b64pad;else str+=tab.charAt((triplet>>6*(3-j))&0x3F)}}return str}
	//md5 end
	//utf16to8
	function utf16to8(str){var out,i,len,c;out="";len=str.length;for(i=0;i<len;i++){c=str.charCodeAt(i);if((c>=0x0001)&&(c<=0x007F)){out+=str.charAt(i)}else if(c>0x07FF){out+=String.fromCharCode(0xE0|((c>>12)&0x0F));out+=String.fromCharCode(0x80|((c>>6)&0x3F));out+=String.fromCharCode(0x80|((c>>0)&0x3F))}else{out+=String.fromCharCode(0xC0|((c>>6)&0x1F));out+=String.fromCharCode(0x80|((c>>0)&0x3F))}}return out}
	//utf16to8 end
	$content = $('#endtext');//正文容器
	//url_pre = './keywords/';//前缀

	var list = ['复旦大学','校友'];
	var html = $content.html();
	for(k in list) {
		var r = new RegExp("("+list[k]+")");
		html = html.replace(r, "<span class='__keyword'>$1</span>");
	}
	$content.html(html);

	$('.__keyword').hover(function() {
		$(this).css('font-weight',600);
	}, function() {
		$(this).css('font-weight','');
	}).addClass('disp_fwin').attr('style', 'color:blue; border-bottom: 1px dashed; margin-left:2px; margin-right:2px; cursor:pointer;')
	.each(function() {
		$(this).attr('href', 'keywords/?w='+hex_md5(utf16to8($(this).html().replace(/(^\s*)|(\s*$)/g, ""))));
	});
	//if(typeof fn_fwshow != 'function') fn_fwshow = function(event) {fn_fwshow(event, $(this).attr('href'));};
	$('.__keyword').click(fn_fwshow);

});


var comUrl = "http://news.fudan.edu.cn/fd_commons/";
var kwUrl = "keywords/";
var fn_fwshow = function() {alert('load err')};