function checkIfClassExist(className,mimeType,retVal){res=false;if(isWin&&isIE&&className!=''){document.write('<'+'SCR'+'IPT LANGUAGE="VBScript">\n on error resume next \n res = IsObject(CreateObject("'+className+'")) \n <'+'/SCR'+'IPT>\n');if(res){return retVal;}}
if((!isWin||isNet)&&mimeType!=''){if(aMimes.indexOf(mimeType)!=-1){if(navigator.mimeTypes[mimeType].enabledPlugin!=null){return retVal;}}
return 0;}
return 0;}
var aMimes='';for(var i=0;i<navigator.mimeTypes.length;i++){aMimes+=navigator.mimeTypes[i].type.toLowerCase();}
var ua=navigator.userAgent.toLowerCase();var isNet=(navigator.appName.indexOf("Netscape")!=-1);var isIE=(ua.indexOf("msie")!=-1);var isIE7=(ua.indexOf("msie 7.0")!=-1);var isIE8=(ua.indexOf("msie 8")!=-1);var isWin=((ua.indexOf("win")!=-1)||(ua.indexOf("32bit")!=-1));var wsJava=0;if(navigator.javaEnabled()){wsJava=1};if(isIE7||isIE8){ieSpecific=0+0;}else{ieSpecific=0+0;}
applSupport=checkIfClassExist('ShockwaveFlash.ShockwaveFlash.1','application/x-shockwave-flash',4)+
checkIfClassExist('rmocx.RealPlayer G2 Control.1','audio/x-pn-realaudio-plugin',8)+
ieSpecific+
checkIfClassExist('PDF.PdfCtrl.1','',2)+
checkIfClassExist('PDF.PdfCtrl.5','',2)+
checkIfClassExist('PDF.PdfCtrl.6','',2)+
checkIfClassExist('AcroPDF.PDF.1','',2)+
checkIfClassExist('','application/pdf',2)+
wsJava;