var Refine = {

				_fix_url: false,

				skills: function(skills){
				
					
					
					
					skills = skills.replace(/%20/g,"+");
					//skills = skills.replace("%26","&");
					
					

					if(this._fix_url.indexOf(skills) == (-1)){
						
						location.href=this._fix_url+","+skills+"&sk_add="+skills;
						
						
					}else{
						
						
						
						
						this._fix_url = this._fix_url.replace(skills,"");
						var start = this._fix_url.indexOf("&sk=");
						
						var tempurl = this._fix_url.substring(start);
						this._fix_url = this._fix_url.replace(tempurl,"");
						
						tempurl = tempurl.replace(skills,"");
						
						tempurl = this.trim(tempurl,"%2C");
						
						location.href=this._fix_url+tempurl;
						
					}
					
				},
					
				trim: function(str, chars) {
					    return this.ltrim(this.rtrim(str, chars), chars);
				},
					
				ltrim: function(str, chars) {
					    chars = chars || "\\s";
					    return str.replace(new RegExp("^[" + chars + "]+", "g"), "");
				},
					
				rtrim: function(str, chars) {
					    chars = chars || "\\s";
					    return str.replace(new RegExp("[" + chars + "]+$", "g"), "");
				},

				title: function(title){

					this._fix_url = this._fix_url.replace("&ti=","&ti="+title+",");
					location.href=this._fix_url;

				},

				loc: function(loc){

					this._fix_url = this._fix_url.replace("&lo=","&lo="+loc);
					location.href=this._fix_url;

				},


				job_t: function(job_type){

					this._fix_url = this._fix_url.replace("&jt=","&jt="+job_type);
					location.href=this._fix_url;

				},

				salary: function(salary){

					//salary = encodeURIComponent(salary);
					this._fix_url = this._fix_url.replace("&sa_y=","&sa_y="+salary);
					location.href=this._fix_url;

				},

				rate: function(rate){

					this._fix_url = this._fix_url.replace("&sa_h=","&sa_h="+rate);
					location.href=this._fix_url;

				},

				sector: function(sector){

					this._fix_url = this._fix_url.replace("&se=","&se="+sector);
					location.href=this._fix_url;

				},


				company: function(company){

					this._fix_url = this._fix_url.replace("&co=","&co="+company);
					location.href=this._fix_url;

				}

			}
			
			
			
	var QL = {

		showMore: function(elem,classN){

			elem.style.display = "none";
			var targetToShow = document.getElementsByClassName(classN);

				for (var i=0; i<targetToShow.length; i++) {
					targetToShow[i].style.display = "inline";
				}

		}

	}