function verfileSubmit(){
	var str_fileLocation = document.all.src_file.value;
    if(getFileHash(str_fileLocation))
	{
		if(productionregister(str_fileLocation)){
		    document.all.src_file.outerHTML = document.all.src_file.outerHTML;
		    document.verFileForm.action = "http://copyright.tsa.cn/fileConfirm.do?method=verFileActionSubmit";
		    document.verFileForm.target="_blank"
			document.verFileForm.submit();	
		}
	}
	
}

function productionregister(str_fileLocation){
	var src_file= str_fileLocation;
	if( src_file.Trim()=='' || src_file == null)
	{
		return false;
	}
	else
	{
		return true;
	}
}

function getFileHash(strFileLocation)
{
			  	
	try {
		var hashData = DocSign.getFileHash(strFileLocation);
		document.all.fileHash.value = hashData;
		return true;
	}
	catch (err) {
		alert("\u60a8\u7684\u8ba1\u7b97\u673a\u6ca1\u6709\u5b89\u88c5\u6216\u8005\u5df2\u7981\u6b62\u4f7f\u7528\u8054\u5408\u4fe1\u4efb\u65f6\u95f4\u6233\u63a7\u4ef6\uff0c\u60a8\u5fc5\u987b\u5b89\u88c5\u6216\u542f\u7528\u63a7\u4ef6\u540e\u624d\u53ef\u4ee5\u7533\u8bf7\u65f6\u95f4\u6233\uff01");
		return false;
	}
}
function String.prototype.Trim() {return this.replace(/(^\s*)|(\s*$)/g,"");}