Edit D:\chineseall_products\bak\digitalLib6\pages\screen\web\readers\js\pdf\pdf-plugin.js

if (!this.plugin) {
			this.buildInPdf();
		} else {
			this.ycanPdf();
			this.ycanConfig();
		}
	},
	checkVersion : function(curVersion, newVersion) {
		var newVer = newVersion.split('.');
		var curVer = curVersion.split('.');
		if (parseInt(newVer[0]) > parseInt(curVer[0])) {
			return true;
		}
		if (parseInt(newVer[0]) == parseInt(curVer[0])
				&& parseInt(newVer[1]) > parseInt(curVer[1])) {
			return true;
		}
		if (parseInt(newVer[0]) == parseInt(curVer[0])
				&& parseInt(newVer[1]) == parseInt(curVer[1])
				&& parseInt(newVer[2]) > parseInt(curVer[2])) {
			return true;
		}
		if (parseInt(newVer[0]) == parseInt(curVer[0])
				&& parseInt(newVer[1]) == parseInt(curVer[1])
				&& parseInt(newVer[2]) == parseInt(curVer[2])
				&& parseInt(newVer[3]) > parseInt(curVer[3])) {
			return true;
		}
		return false;
	},
	buildInPdf : function() {
		var str = "<div id=\"container\">";
		str += "<div class=\"lightbox\"></div>";
		str += "<div id=\"pop\" class=\"pop\">";
		str += "<canvas id=\"the-canvas\"></canvas>";
		str += "</div>";
		str += "</div>";
		$("#pdfContentLoader").html(str);
		PDFJS.workerSrc = '/pages/screen/web/readers/js/pdf/pdf.worker.min.js';
		//var h = $(window).height() - 155;
		//$("#pdfContentLoader").height(h);

if (tips != null) {
			$("#controlContainer")
					.html(
							'<a href="http://'
									+ this.domain
									+ '/pages/screen/web/readers/js/pdf/caPDFPluginInst.exe" class="install">'
									+ tips + '</a>');
			if (this.pdf != null) {
				this.pdf.CloseFile();
				this.pdf = null;
			}
		}
	},
	ycanConfig : function() {
		this.pdf.HttpSetVualue("JSESSIONID", this._sessionId, 0);
		this.pdf.SetRCURL("http://" + this.domain + this._rcUrl, 0);

this.pdf.BeginBook();
		for (var i = 1; i < this._totalPageNum; i++) {
			this.pdf.AddPage("http://" + this.domain + this._readLink
					+ "&pageNum=" + i);
		}
		this.pdf.EndBook();
		this.pdf.PageIndex = this._pageNum;

if (this.toolbar.openNote && this.toolbar.uploadLink != null) {
			this.pdf.SetUpLoadPath("http://" + this.domain + this.toolbar.uploadLink, 5*1024*1024, 0);
		}

this.pdf.SetViewType(this.toolbar.viewType);
		if (!"width" == this.toolbar.fitType) {
			this.pdf.FitHeight();
		} else {
			this.pdf.FitWidth();
		}
	},
	getNoteRegionsSingle : function (commentIndex) {
		return this.pdf.getNoteRegions(commentIndex,"");
	}
};
var checkPlugin = function() {
	var agent = navigator.userAgent.toLowerCase();
	if (agent.indexOf("edge") > 0 || agent.indexOf("mobile") > 0
			|| agent.indexOf("pad") > 0 || agent.indexOf("mac") > 0) {
		return false;
	} else if (agent.indexOf("chrome") > 0) {
		if (agent.indexOf("linux") > 0) {
			return false;
		} else {
			var regStr_chrome = /chrome\/[\d.]+/gi;
			var v = (agent.match(regStr_chrome) + "").replace(/[^0-9.]/ig,
					"");
			if (Number(v.substring(0, v.indexOf("."))) > 42) {
				return false;
			}
		}
	}
	return true;
};

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