var rules=new Array();
rules[0]='name|required';
rules[1]='contact|required';
rules[2]='email|required';
rules[3]='email|email';
rules[4]='text|required';
yav.addHelp('name', 'Provide your Name');
yav.addHelp('contact', 'Provide your Contact No.');
yav.addHelp('email', 'Provide your Contact Email.');
yav.addHelp('text', 'Provide your enquiry details.');
function checkOnSubmit(formName, r) 
{
   
    document.getElementById(yav_config.errorsdiv).className = '';
    document.getElementById(yav_config.errorsdiv).style.display = 'none';
    var alertType = document.getElementById('alertType').value;
    if (yav.performCheck(formName, r, alertType)) 
    { 
        document.forms[0].submit();
    } 
    else if (alertType=='jsVar') 
    {
        alert('jsErrors variable contains the array of errors:\n\n' +jsErrors + '\n\n Use this variable like you prefer!');
    }
	
}



function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function toggle(obj) {
    var el = this.$(obj);
    if ( el.style.display != 'none' ) {
        el.style.display = 'none';
    }
    else {
        el.style.display = '';
    }
}
function $() {
    var elements = new Array();
    for (var i = 0; i < arguments.length; i++) {
        var element = arguments[i];
        if (typeof element == 'string')
            element = document.getElementById(element);
        if (arguments.length == 1)
            return element;
        elements.push(element);
    }
    return elements;
}