var records=new Array();
var fields=new Array(1);
var recIndx = 0;
var recpos	= 0;
var precpos = 0;
var precIndx = 0;
var precs = new Array();
function InitPage()
{
	if(document.getElementById("ajaxmsg") !== null)
	{
		CallMessage('1001AJX:warning:Another operation is being processed, please wait..',3000,200,300);
		return;
	}
	LoadingMsg("Fetching records, please wait...","ajaxmsg");
	RunAjax("GET","emprecords","val0="+($("#branch").val()),2);
}
function findRecords(key)
{
	key = key.toUpperCase().trim();
	if(precs.length > 0)
		{
			clearSearch();
		}
	if(key.length > 0)
		{
			var filtered = new Array();
			var rlength = records.length;
			for(rindx=0;rindx < rlength;rindx++)
			{
				var clength = records[rindx].length;
				if((records[rindx][0].toUpperCase().search(key.toUpperCase()) > -1) || (records[rindx][clength-5].toUpperCase() == key.toUpperCase()))
					{
						filtered[filtered.length] = records[rindx];
					}
			}
			if(filtered.length == 0)
				{
					CallMessage('1001AJX:error:No match found.',3000,200,300);
				}
			else
				{
					precs = records;
					records = filtered;
					precpos = recpos;
					recpos = 0;
					precIndx = recIndx;
					recIndx = records.length;
					$("#recfound").html("<b>( 0 / "+(recIndx==0 ? "0" : recIndx)+" )</b>");
				}
		}
	FillDetails(recpos);
}
function clearSearch()
{
	recpos = precpos;
	precpos = 0;
	records = precs;
	precs = new Array();
	recIndx = records.length;
	precIndx = 0;
	$("#recfound").html("<b>( 0 / "+(recIndx==0 ? "0" : recIndx)+" )</b>");
}
function uploadDocs(fid)
{
	$("#dusid").val($("#usid").val());
	$("#doctype").val("div"+fid);
	getFile();
}
function startUpload(felem)
{
	uploadFile(document.getElementById("updoc"),"docForm",$("#updoc").attr("ext"));
}
function getEntity(design)
{
	if(design==21)
		{
			QueryStr="val0=69&val1="+($("#branch").val());
		}
	else
		{
			QueryStr="val0=341&val1="+design;
		}
	RunAjax('POST','getddvalues', QueryStr, 1);
}
function AfterResponse(response,oprID)
{
	if(oprID==1)
		{
		if(response.trim().search('Error')==-1)
			{
				$("#entity_id").html(response);
				if($("#designation").val()==21)
					{
						$("#lblentity").html("Code");
					}
				else
					{
						$("#lblentity").html("Nimble ID");
					}
			}
		else
			{
				CallMessage(response,2000,200,300);
			}
		}
	if(oprID==2)
		{
		$("#ajaxmsg").remove();
		if(response.trim().search('Error')==-1)
			{
			var rows=response.split(RowDelim);
			for(rindx=0;rindx<rows.length-1;rindx++)
				{
					var cindx=0;
					var cols=rows[rindx].split(ColDelim);
					if(rindx==0)
						{
							fields[rindx]=new Array(cols.length);
						}
					else
						{
							records[rindx-1]=new Array(cols.length);						
						}
					for(cindx=0;cindx<cols.length;cindx++)
						{
							if(rindx==0)
								{
									fields[rindx][cindx]=cols[cindx];	
								}
							else
								{
									records[rindx-1][cindx]=cols[cindx];
								}
						}
				}
			
			}
		else
		{
			CallMessage(response,3000,200,300);
		}
		recIndx= rindx==0 ? rindx : rindx-1;
		$("#recfound").html("<b>( 0 / "+(recIndx==0 ? "0" : recIndx)+" )</b>");
		recpos=recIndx==0 ? 0 : recIndx-1;
		FillDetails(recpos);
		}
}
function findRecord(arrOpr)
{
	tempPos= recpos;
	maxLen=	recIndx-1;
	if(arrOpr==1) tempPos=0;
	if(arrOpr==2) 
		{
		if(tempPos>0) tempPos=tempPos-1;
		else return false;
		}
	if(arrOpr==3) 
		{
		if(tempPos<maxLen) tempPos=tempPos+1;
		else return false;
		}
	if(arrOpr==4) tempPos=maxLen;
	recpos= tempPos;
	FillDetails(recpos);
}
function GotoRecord(el)
{
	recno=el.value;
	if(recno!='')
		{
		if(recno > recIndx || recno <=0)
			{
				CallMessage('1001IRNG:error:Invalid input. Out of range',3000,200,300);
			}
		else
			{
				recpos=recno-1;
				FillDetails(recpos);
			}
		}
}
function FillDetails(indx)
{
	if(recIndx > 0)
		{
		document.forms['empdetailsform'].reset();
		$("#divcpv_documents").html("<div class=\"container\"></div>");
		$("#divemp_documents").html("<div class=\"container\"></div>");
		$("#recfound").html("<b>( "+(indx+1)+" / "+(recIndx==0 ? "0" : recIndx)+" )</b>");
		var findx=0;
		for(findx=0;findx<fields[0].length;findx++)
			{
				if($("#"+fields[0][findx]).length > 0)
				{
					$("#"+fields[0][findx]).val(records[indx][findx]);
					if((fields[0][findx]=='cpv_documents' || fields[0][findx]=='emp_documents') && records[indx][findx] !== undefined )
						{
							var farr = records[indx][findx].split(";");
							for(aindx=0;aindx < farr.length; aindx++)
								{
								if(farr[aindx].length > 0 && farr[aindx].search(".pdf") > -1)
									{
										$(".container",$("#div"+fields[0][findx])).append("<div class=\"widget\"><div class=\"lblcontainer\"><a href='http://192.168.10.205/output/employee/"+fields[0][findx]+"/"+farr[aindx]+"' target=\"_blank\"><input type='button' id='btnpdf' class='button' value='"+(fields[0][findx]=='cpv_documents' ? 'Open CPV Report':'Open Document')+"' style='margin-top:5px;padding-left:30px;height:36px' /></a></div></div>");
									}
								}
						}
				}
			}
		}
	else
		{
			CallMessage('5005MQRY:error:No records found',3000,200,300);
		}
}
function AddNewRecord()
{
	if(precs.length > 0)
		{
			clearSearch();
		}
	if(recIndx== 0 || records[recIndx-1][fields[0].length-1]!='0')
		{
			var cols=fields[0].length;
			recIndx = recIndx+1;
			recpos =  recIndx-1;
			records[recpos]=new Array(cols);
			records[recpos][cols-1]='0';
			records[recpos][30]=$("#branch").val();
			document.getElementById("empname").focus();
		}
	else
		{
			recpos=recIndx-1;
		}
	FillDetails(recpos);
}
function SaveDetails()
{
	var cols=fields[0].length;
	/*var Qstr="val="+$("#usid").val();
	for(rindx=0;rindx < cols;rindx++)
		{
		if($("#"+fields[0][rindx]).length > 0)
			{
				records[recpos][rindx]=$("#"+fields[0][rindx]).val();
				Qstr=Qstr+"&val"+rindx+"="+($("#"+fields[0][rindx]).val());
			}
		}*/
	
	var jsonString = JSON.stringify($('#empdetailsform').serializeObject()).substring();
	jsonString = '{'+jsonString.substring(1, jsonString.length-1)+',"branch":"'+$("#branch").val()+'","usid":"'+$("#usid").val()+'"}';
	$.ajax({ 
	    url:"updemprecords",
	    type:"POST", 
	    contentType: "application/json; charset=utf-8",
	    data: jsonString, //Stringified Json Object
	    async: false,    //Cross-domain requests and dataType: "jsonp" requests do not support synchronous operation
	    cache: false,    //This will force requested pages not to be cached by the browser  
	     processData:false, //To avoid making query String instead of JSON
	     success: function(resposeJsonObject){
	        if(resposeJsonObject.search("Error") > -1)
	        	{
	        		CallMessage(resposeJsonObject,3000,200,300);
	        	}
	        else
	        	{
	        		SubmitForm("empdetform", "_parent", "empdetailsform");
	        	}
	    }
	});
}
$.fn.serializeObject = function()
{
    var o = {};
    var a = this.serializeArray();
    $.each(a, function() {
        if (o[this.name] !== undefined) {
            if (!o[this.name].push) {
                o[this.name] = [o[this.name]];
            }
            o[this.name].push(this.value || '');
        } else {
            o[this.name] = this.value || '';
        }
    });
    return o;
};