Replaced the custom "xsplit" function with the standard JavaScript sp…

…lit function

admin/js/common.js

@@ -18,7 +18,7 @@ qtranxj_split = function(text)
 		result[lang] = '';
 	}
 	var split_regex = /(<!--:[a-z]{2}-->|<!--:-->|\[:[a-z]{2}\]|\[:\])/gi;
-	var blocks = text.xsplit(split_regex);
+	var blocks = text.split(split_regex);
 	if(!qtranxj_isArray(blocks))
 		return result;
 	if(blocks.length==1){//no language separator found, enter it to all languages
@@ -173,27 +173,6 @@ function qtranxj_get_cookie(cname)
 	return '';
 }
 
-String.prototype.xsplit = function(_regEx){
-	// Most browsers can do this properly, so let them work, they'll do it faster
-	if ('a~b'.split(/(~)/).length === 3){ return this.split(_regEx); }
-
-	if (!_regEx.global)
-	{ _regEx = new RegExp(_regEx.source, 'g' + (_regEx.ignoreCase ? 'i' : '')); }
-
-	// IE (and any other browser that can't capture the delimiter)
-	// will, unfortunately, have to be slowed down
-	var start = 0, arr=[];
-	var result;
-	while((result = _regEx.exec(this)) != null){
-		arr.push(this.slice(start, result.index));
-		if(result.length > 1) arr.push(result[1]);
-		start = _regEx.lastIndex;
-	}
-	if(start < this.length) arr.push(this.slice(start));
-	if(start == this.length) arr.push(''); //delim at the end
-	return arr;
-};
-
 function qtranxj_isArray(obj){ return obj.constructor.toString().indexOf('Array') >= 0; }
 
 function qtranxj_ce(tagName, props, pNode, isFirst)
@@ -498,7 +477,7 @@ var qTranslateX=function(pg)
 			if(frm.form){
 				form = document.getElementById(frm.form.id);
 			}else{
-				form = this.getWrapForm();
+				form = this.getWrapForm();
 			}
 			//co('form=',form);
 			//c('frm.fields.length='+frm.fields.length);
@@ -511,11 +490,11 @@ var qTranslateX=function(pg)
 				var containers=[];
 				if(fld.container_id){
 					var container = document.getElementById(fld.container_id);
-					if(container) containers.push(container);
+					if(container) containers.push(container);
 				}else if(fld.container_class){
-					containers = document.getElementsByClassName(fld.container_class);
+					containers = document.getElementsByClassName(fld.container_class);
 				}else if(form){
-					containers.push(form);
+					containers.push(form);
 				}
 				var sep = fld.encode;
 				switch( sep ){
@@ -562,13 +541,13 @@ var qTranslateX=function(pg)
 								}
 							}
 						}else{
-							continue;
+							continue;
 						}
 						break;
 				}
 			}
 		}
-		return true;
+		return true;
 	}
 
 	this.addContentHooksTinyMCE=function()
@@ -665,8 +644,8 @@ var qTranslateX=function(pg)
 			for(var i=0; i < qTranslateConfig.page_config.anchors.length; ++i){
 				var anchor = qTranslateConfig.page_config.anchors[i];
 				var f = document.getElementById(anchor);
-				if(f) anchors.push(f);
-			}
+				if(f) anchors.push(f);
+			}
 		}
 		if(!anchors.length){
 			var f=pg.langSwitchWrapAnchor;