function fontZoom(S){
	var obj = window.zoom;
	var size;
	var AryObj = new Array();
	if (obj.length==undefined) {AryObj[0]=obj;}
	else {AryObj=obj}
	if (AryObj[0].style.fontSize=='') {size=12;}
	else {size=AryObj[0].style.fontSize.replace('px', '');}
	if(S=='+'){size = new Number(size)+2;}
	else{size = new Number(size)-2;}
	if (size>=16) {size=16}
	if (size<=8) {size=8}

	for (var i=0; i<AryObj.length; i++) {
		AryObj[i].style.fontSize = size+'px';
	}

}

function RedKeyWord(){
	if ((window.Matter!=null)&&(document.all.KeyWord.value!='')) {
		var KeyWord = document.all.KeyWord.value;
		
		KeyWord = KeyWord.replace(/^[ 　]*(.*?)[ 　]*$/ig, '$1');
		KeyWord = KeyWord.replace(/\\/ig, '\\\\');
		KeyWord = KeyWord.replace(/\//ig, '\\/');
		KeyWord = KeyWord.replace(/\^/ig, '\\^');
		KeyWord = KeyWord.replace(/\$/ig, '\\$');
		KeyWord = KeyWord.replace(/\./ig, '\\.');
		KeyWord = KeyWord.replace(/\*/ig, '\\*');
		KeyWord = KeyWord.replace(/\+/ig, '\\+');
		KeyWord = KeyWord.replace(/\?/ig, '\\?');
		KeyWord = KeyWord.replace(/\(/ig, '\\(');
		KeyWord = KeyWord.replace(/\)/ig, '\\)');
		KeyWord = KeyWord.replace(/\[/ig, '\\[');
		KeyWord = KeyWord.replace(/\]/ig, '\\]');
		KeyWord = KeyWord.replace(/[ 　]+/ig, '|');

		var re = new RegExp('<a name="?key"?></a><font color="?red"?>(.*?)</font>', 'ig');
		var el = document.getElementById('Matter');
		if (re.test(el.innerHTML)) {el.innerHTML = el.innerHTML.replace(re, '$1');}

		re = new RegExp('('+KeyWord+')', 'ig');
		if (re.test(el.innerHTML)) {
			for (var i=0; i<el.childNodes.length; i++) {
				if (re.test(el.childNodes[i].innerHTML)) {el.childNodes[i].innerHTML = fnReplaceKey(el.childNodes[i].innerHTML, re)}
			}

			window.location.hash='key';
		} else {alert('全文中不存在您查询的关键字！');}
	} else {alert('全文检索关键字不能为空！');}
}

function fnReplaceKey(src, rek){
	var re = new RegExp('<.*?>', 'ig');
	var Content = '';
	var arr, str_temp='', idx_temp=0;
	rek.test(src);
	while ((arr=re.exec(src)) != null) {
		str_temp = src.substring(idx_temp, arr.index);
		idx_temp = arr.lastIndex;
		if (rek.test(str_temp)) {str_temp = str_temp.replace(rek, '<a name="key"></a><font color="red">$1</font>')}
		Content += str_temp;
		Content += arr;
	}
	str_temp = src.substr(idx_temp);
	if (rek.test(str_temp)) {str_temp = str_temp.replace(rek, '<a name="key"></a><font color="red">$1</font>')}
	Content += str_temp;

	return Content;
}

function Page_Print(){window.print();}

function fnDownloadDoc(){
	var node;
	var fromObj = document.getElementById('frmDownloadToDoc');
	if (fromObj==undefined){
		node = document.createElement('form');
		node.action = '/bin/DownloadToDoc.asp';
		node.method = 'post';
		node.name = 'frmDownloadToDoc';
		document.appendChild(node);
		fromObj = node;
	}
	for (var i=0; i<fromObj.elements.length; i++){fromObj.removeChild(fromObj.elements[i]);}
	var iCount;
	var strData;
	var iMaxChars = 50000;
	var iBottleNeck = 2000000;
	var strHTML;
	strData = document.getElementById('Matter').innerHTML;
	strData = strData.replace(/<div id=ItemCorrelation.*?>.*?<\/div>/ig, '');
	strData = strData.replace(/<a.*?>(.*?)<\/a>/ig, '$1');
	iCount = parseInt(strData.length / iMaxChars) + 1;

	node = document.createElement('input');
	node.type = 'hidden';
	node.name = 'File_Name';
	if (document.getElementById('File_Name')!=undefined){
		node.value = document.getElementById('File_Name').innerText;
	}else{node.value = "temp";}
	
	fromObj.appendChild(node);

	for (var i=1; i <= iCount; i++){
		node = document.createElement('input');
		node.type = 'hidden';
		node.name = 'strItemContent';
		node.value = strData.substring((i - 1) * iMaxChars, i * iMaxChars);
		fromObj.appendChild(node);
	}
	fromObj.submit();
}

function fnHiddenInfo(){
	var E = window.event.srcElement;
	while (E.tagName!='SPAN'){E=E.parentElement;}
	var objImage = E.firstChild;
	var objText = E.lastChild;
	var M = document.getElementById('Matter')
	if (M!=undefined) {
		var strMatter = M.innerHTML;
		if (objText.nodeValue == ' 隐藏关联资料'){
			strMatter = strMatter.replace(/(<a .*?>)/ig, '<!-- $1 -->');
			strMatter = strMatter.replace(/(<\/a>)/ig, '<!-- $1 -->');
			M.innerHTML = strMatter;
			var AryDiv = M.getElementsByTagName('div');
			if (typeof(AryDiv.length)!='undefined'){
				for (var i=0; i<AryDiv.length; i++) {
					if (AryDiv[i].id=='ItemCorrelation'){AryDiv[i].style.display='none';}
				}
			}
			objImage.src = '/images/newpagetitle/icon_01.gif';
			objText.nodeValue = ' 显示关联资料';
		}else{
			strMatter = strMatter.replace(/<!-- (<a .*?>) -->/ig, '$1');
			strMatter = strMatter.replace(/<!-- (<\/a>) -->/ig, '$1');
			M.innerHTML = strMatter;
			var AryDiv = M.getElementsByTagName('div');
			if (typeof(AryDiv.length)!='undefined'){
				for (var i=0; i<AryDiv.length; i++) {
					if (AryDiv[i].id=='ItemCorrelation'){AryDiv[i].style.display='block';}
				}
			}
			objImage.src = '/images/newpagetitle/icon_01.gif';
			objText.nodeValue = ' 隐藏关联资料';
		}
	}
}