Add version files and new GIF images for UI components

modules/lib/datatables/jquery.dataTables.sorting.js

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+//Commas for decimal place 
+jQuery.fn.dataTableExt.oSort['numeric-comma-asc']  = function(a,b) {
+	var x = (a == "-") ? 0 : a.replace( /,/, "." );
+	var y = (b == "-") ? 0 : b.replace( /,/, "." );
+	x = parseFloat( x );
+	y = parseFloat( y );
+	return ((x < y) ? -1 : ((x > y) ?  1 : 0));
+};
+
+jQuery.fn.dataTableExt.oSort['numeric-comma-desc'] = function(a,b) {
+	var x = (a == "-") ? 0 : a.replace( /,/, "." );
+	var y = (b == "-") ? 0 : b.replace( /,/, "." );
+	x = parseFloat( x );
+	y = parseFloat( y );
+	return ((x < y) ?  1 : ((x > y) ? -1 : 0));
+};
+
+//Formatted numbers
+jQuery.fn.dataTableExt.oSort['formatted-num-asc'] = function(x,y){
+	x = x.replace(/[^\d\-\.\/]/g,'');
+	y = y.replace(/[^\d\-\.\/]/g,'');
+	if(x.indexOf('/')>=0)x = eval(x);
+	if(y.indexOf('/')>=0)y = eval(y);
+	return x/1 - y/1;
+}
+jQuery.fn.dataTableExt.oSort['formatted-num-desc'] = function(x,y){
+	x = x.replace(/[^\d\-\.\/]/g,'');
+	y = y.replace(/[^\d\-\.\/]/g,'');
+	if(x.indexOf('/')>=0)x = eval(x);
+	if(y.indexOf('/')>=0)y = eval(y);
+	return y/1 - x/1;
+}
+
+// Date (dd . mm[ . YYYY]) 
+function calculate_date(date) {
+	var date = date.replace(" ", "");
+	
+	if (date.indexOf('.') > 0) {
+		/*date a, format dd.mn.(yyyy) ; (year is optional)*/
+		var eu_date = date.split('.');
+	} else {
+		/*date a, format dd/mn/(yyyy) ; (year is optional)*/
+		var eu_date = date.split('/');
+	}
+	
+	/*year (optional)*/
+	if (eu_date[2]) {
+		var year = eu_date[2];
+	} else {
+		var year = 0;
+	}
+	
+	/*month*/
+	var month = eu_date[1];
+	if (month.length == 1) {
+		month = 0+month;
+	}
+	
+	/*day*/
+	var day = eu_date[0];
+	if (day.length == 1) {
+		day = 0+day;
+	}
+	
+	return (year + month + day) * 1;
+}
+
+jQuery.fn.dataTableExt.oSort['eu_date-asc'] = function(a, b) {
+	x = calculate_date(a);
+	y = calculate_date(b);
+	
+	return ((x < y) ? -1 : ((x > y) ?  1 : 0));
+};
+
+jQuery.fn.dataTableExt.oSort['eu_date-desc'] = function(a, b) {
+	x = calculate_date(a);
+	y = calculate_date(b);
+	
+	return ((x < y) ? 1 : ((x > y) ?  -1 : 0));
+};
+
+//Automatic HTML type detection
+jQuery.fn.dataTableExt.aTypes.push(
+	function ( sData ) {
+		return 'html';
+	}
+);
+
+//Priority 
+function fnPriority( a ) {
+	if ( a == "High" )        { return 1; }
+	else if ( a == "Medium" ) { return 2; }
+	else if ( a == "Low" )    { return 3; }
+	return 4;
+}
+
+jQuery.fn.dataTableExt.oSort['priority-asc']  = function(a,b) {
+	var x = fnPriority( a );
+	var y = fnPriority( b );
+	
+	return ((x < y) ? -1 : ((x > y) ? 1 : 0));
+};
+
+jQuery.fn.dataTableExt.oSort['priority-desc'] = function(a,b) {
+	var x = fnPriority( a );
+	var y = fnPriority( b );
+	
+	return ((x < y) ? 1 : ((x > y) ? -1 : 0));
+};
+
+/*
+ * Natural Sort algorithm for Javascript - Version 0.6 - Released under MIT license
+ * Author: Jim Palmer (based on chunking idea from Dave Koelle)
+ * Contributors: Mike Grier (mgrier.com), Clint Priest, Kyle Adams, guillermo
+ */
+function naturalSort (a, b) {
+	var re = /(^-?[0-9]+(\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi,
+		sre = /(^[ ]*|[ ]*$)/g,
+		dre = /(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/,
+		hre = /^0x[0-9a-f]+$/i,
+		ore = /^0/,
+		// convert all to strings and trim()
+		x = a.toString().replace(sre, '') || '',
+		y = b.toString().replace(sre, '') || '',
+		// chunk/tokenize
+		xN = x.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
+		yN = y.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
+		// numeric, hex or date detection
+		xD = parseInt(x.match(hre)) || (xN.length != 1 && x.match(dre) && Date.parse(x)),
+		yD = parseInt(y.match(hre)) || xD && y.match(dre) && Date.parse(y) || null;
+	// first try and sort Hex codes or Dates
+	if (yD)
+		if ( xD < yD ) return -1;
+		else if ( xD > yD )	return 1;
+	// natural sorting through split numeric strings and default strings
+	for(var cLoc=0, numS=Math.max(xN.length, yN.length); cLoc < numS; cLoc++) {
+		// find floats not starting with '0', string or 0 if not defined (Clint Priest)
+		oFxNcL = !(xN[cLoc] || '').match(ore) && parseFloat(xN[cLoc]) || xN[cLoc] || 0;
+		oFyNcL = !(yN[cLoc] || '').match(ore) && parseFloat(yN[cLoc]) || yN[cLoc] || 0;
+		// handle numeric vs string comparison - number < string - (Kyle Adams)
+		if (isNaN(oFxNcL) !== isNaN(oFyNcL)) return (isNaN(oFxNcL)) ? 1 : -1; 
+		// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
+		else if (typeof oFxNcL !== typeof oFyNcL) {
+			oFxNcL += ''; 
+			oFyNcL += ''; 
+		}
+		if (oFxNcL < oFyNcL) return -1;
+		if (oFxNcL > oFyNcL) return 1;
+	}
+	return 0;
+}
+
+jQuery.fn.dataTableExt.oSort['natural-asc']  = function(a,b) {
+	return naturalSort(a,b);
+};
+
+jQuery.fn.dataTableExt.oSort['natural-desc'] = function(a,b) {
+	return naturalSort(a,b) * -1;
+};