var nn4 = (navigator.appName.indexOf("Netscape") > -1 && navigator.appVersion.indexOf("4") > -1) ? true : false
 

//function for forcing form submission
function checkEnter(e, path, txt){
	
var characterCode
	 if(e && e.which){
	 e = e
	 characterCode = e.which
	 }
	 else{
	 e = event
	 characterCode = e.keyCode
	 }	 
	 if(characterCode == 13){
	 //var srch = document.getElementById(searchvalue).value;
	 var srch = document.getElementById(txt).value;
	 window.location = path + srch;
	
 	
	
 	
	 }

	
}



function doSearch(url){
						
						var kerko = document.getElementById('search').value;
						
								
						
						kerko = kerko.replace("ë", "e");
						
						kerko = kerko.replace("ç", "c");
						kerko = kerko.replace("Ç", "C");
						kerko = kerko.replace("Ë", "E");
					
						
						document.location = url + kerko ;
					}