// JavaScript Document

function toggleClass(div){

if(document.getElementById(div).className == 'testo_h')
document.getElementById(div).className = 'testo';
else
document.getElementById(div).className = 'testo_h';

}

function filter(form){
	var keyword = document.getElementById('keyword').value;
	var city = document.getElementById('city').value;
	if(keyword != "")
	keyword = keyword + "-";
	else
	keyword = 'offerte-';
	
	if(city == "")
	city = 'offerte';
	
	for(k=0;k<city.length;k++) {
	if(city.substr(-1)==' ') {
	city = city.substr(0,city.length-1);
	} else if(city.substr(-1)=="'") {
	city = city.substr(0,city.length-1);
	}
	}

	for(k=0;k<keyword.length;k++) {
	if(keyword.substr(-1)==' ') {
	keyword = keyword.substr(0,keyword.length-1);
	} else if(keyword.substr(-1)=="'") {
	keyword = keyword.substr(0,keyword.length-1);
	}
	}


	for(k=0;k<city.length;k++) {
	if(city.substr(0,1)==' ')
	city = city.substr(1);
	else if(city.substr(0,1)=="'")
	city = city.substr(1);
	}

	for(k=0;k<keyword.length;k++) {
	if(keyword.substr(0,1)==' ')
	keyword = keyword.substr(1);
	else if(keyword.substr(0,1)=="'")
	keyword = keyword.substr(1);
	
	}
	
	function myreplace(str) {
  	var cerca = new Array("   ","  "," ","'","%20","%c3","\"");
  	var sosti = new Array("_","_","_","_","_","","");
  	for (var i=0; i<cerca.length; i++) {
     	//str = str.replace(cerca[i], sosti[i]);
		str = str.replace(new RegExp(cerca[i], 'g'),sosti[i]);
  	}
  	return str;
	} 
	
	
	city = myreplace(city);
	keyword = myreplace(keyword);
	
	
	location.href = 'http://www.bancalavoro.it/' + keyword + city + '.html';
	return false;
}

function showContent(num,tag) {
	var disp;
	
	for(i=1;i<=tag;i++){
				
		if(i==num){
			disp = 'block';
			class_l = 'carpet_l_a';
			class_r = 'carpet_r_a';
		}else{
			disp = 'none';
			class_l = 'carpet_l';
			class_r = 'carpet_r';
		}
		//alert(i + ' ' + ' ' + num + ' ' + disp);

		document.getElementById('box_'+i).style.display = disp;
		document.getElementById('carpet_l'+i).className = class_l;
		document.getElementById('carpet_r'+i).className = class_r;
		
	}
}