function addIEFavorite()	{
	 if	(window.external)	
	 {external.AddFavorite(location.href,	'IzBiz.co.il')
			}
}

function getthedate(){
                        var mydate=new Date()
                        var year=mydate.getYear()
                        if (year < 1000)
                        year+=1900
                        var day=mydate.getDay()
                        var month=mydate.getMonth()
                        var daym=mydate.getDate()
                        if (daym<10)
                        daym="0"+daym
                        var hours=mydate.getHours()
                        var minutes=mydate.getMinutes()
                        var seconds=mydate.getSeconds()
                        var dn="AM"
                        if (hours>=24)
                        dn="PM"
                        if (hours>24){
                        hours=hours-24
                        }
                        if (hours==0)
                        hours=24
                        if (minutes<=9)
                        minutes="0"+minutes
                        if (seconds<=9)
                        seconds="0"+seconds
                        //change font size here
                        var cdate="<small><font  color='000000' face='Arial'><b>ιεν "+dayarray[day]+", "+daym+" "+montharray[month]+", "+year+" "+hours+":"+minutes+":"+seconds+"</b></font></small>"
                        if (document.all)
                        document.all.clock.innerHTML=cdate
                        else if (document.getElementById)
                        document.getElementById("clock").innerHTML=cdate
                        else
                        document.write(cdate)
                        }
                        if (!document.all&&!document.getElementById)
                        getthedate()
                        function goforit(){
                        if (document.all||document.getElementById)
                        setInterval("getthedate()",1000)
                        }
                        
                        
function checkfields()
{
	var business_name = document.getElementById('business_name').value;
	var address		  = document.getElementById('address').value;
	var telephone	  = document.getElementById('telephone').value;
	var category	  = document.getElementById('category').value;
	var sub_category  = document.getElementById('sub_category').value;
	var email		  = document.getElementById('email').value;
	if (business_name =='' || address == '' || telephone == '' || 
		category == '' || sub_category == '' || email == '' ) {
			alert("Please fill all fields");
			return false;
		}
	if(!checkemail(email)) {
		alert('Please provide valid email address');
		return false;
	}
	return true;
}
function checkemail(email)
{
	emailpat = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*\.(\w{2}|(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum))$/;
	if (!emailpat.test(email)) {
		return false;
	}
	return true;
}                        

function change_selection()
{
	var url = "page.php?main=new";
	url += "&address=" + document.getElementById("business_name").value;
	url += "&business_name=" + document.getElementById("address").value;
	url += "&city=" + document.getElementById("city").value;
	url += "&telephone=" + document.getElementById("telephone").value;
	url += "&telephone2=" + document.getElementById("telephone2").value;
	url += "&url=" + document.getElementById("url").value;
	url += "&cat=" + document.getElementById("industry").value;
	url += "&tat_cat=" + document.getElementById("category").value;
	url += "&keywords=" + document.getElementById("keywords").value;
	url += "&name=" + document.getElementById("name").value;
	url += "&email=" + document.getElementById("email").value;
	
	url += "&comments=" + document.getElementById("comments").value;
	location.href = url;
}

function changeArea (value)
{
	cat = getVar('cat');
	from_search =  getVar('from_search');
	
	if ( cat >0 && from_search != 1) {
		document.location.href += '&search_area=' + value;
	} else {
		var theone;
		for (i=0;i< search_form.search_type.length;i++){
			if ( search_form.search_type[i].checked==true){
				theone=search_form.search_type[i].value;
				break //exist for loop, as target acquired.
			}
		}
		document.location.href = 'page.php?from_search=1&search_area='+ value + '&main=' + search_form.main.value + '&search_key=' + search_form.search_key.value + '&search_type=' + theone;
	}
}

function getVar(strParamName)
 {
        var strReturn = "";
  var strHref = window.location.href;
  if ( strHref.indexOf("?") > -1 ){
    var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
    var aQueryString = strQueryString.split("&");
    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if (
aQueryString[iParam].indexOf(strParamName.toLowerCase() + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  }
  return unescape(strReturn);        
         }