/*
 * default.js
 *
 */
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_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}




//add to images
function addRollover(img,newURL){
    if(typeof img=="string"){
        var id=img;
        img=null;
        //look up image by id
        if (document.getElementById) img = document.getElementById(id);
        else if (document.all) img=document.all[id];
        //if not found then look up by name
        if (!img) img=document.images[id];
        //else follow silently
        if (!img) return;
    }
    //if element found is not an img tag, fail
    if (img.tagName.toLowerCase() != "img") return;
    //keep track of original url
    var sourceURL = img.src;
    //preload rollover image
    (new Image()).src = newURL;
    img.onmouseover = function() { img.src = newURL; }
    img.onmouseout = function() { img.src = sourceURL; }
}
 
//init
function initRollovers(){
    var images = document.getElementsByTagName("img");
    for(var i=0; i < images.length; i++){
        var image = images[i];
        var newURL = image.getAttribute("rollover");
        if(newURL) addRollover(image,newURL);
    }
}
 

$(document).ready(function(){
   initRollovers()

    // reset size
    var defaultSize = $('html').css('font-size');
    $(".resetSize").click(function(){
        $('html').css('font-size', defaultSize);
    });

    // increase size
    $(".increaseSize").click(function(){
        var current = $('html').css('font-size');
        var currentSize = parseFloat(current, 10);
        var newSize = currentSize*1.2;
        $('html').css('font-size', newSize);
        return false;
    });
	
   $('#more1').click(function(){
     $('div#web-portfolio').toggle();
     $('#less-websites').toggle();
     $('#more-websites').toggle();
   });
    
	
    $("#body_col_l, #body_col_r").equalizeCols();
	
	//validation

	jQuery(function() {
		var v = jQuery("#contactForm").validate({
			submitHandler: function(form) {
				jQuery(form).ajaxSubmit({
					target: "#result"
				});
				v.resetForm();
			}
		});
		
		jQuery("#reset").click(function() {
			v.resetForm();
		});
		
		var v = jQuery("#referralForm").validate({
			submitHandler: function(form) {
				jQuery(form).ajaxSubmit({
					target: "#result"
				});
				v.resetForm();
			}
		});
		
		jQuery("#reset").click(function() {
			v.resetForm();
		});
	});
	
    $(function() {
	    SSS.preloadimages("imgs/nav_", "home_over.png","ourwork_over.png","services_over.png","news_over.png", "contactus.png", "aboutus.png");
	    SSS.menuinit();
    });
	//jQuery("#portfolio-web").show();
	
	jQuery("#loading").hide();
	jQuery("#loading-mask").hide();
	
	$.get("php/form-token.php",function(txt){
    $("#contactForm").append('<input type="hidden" name="ts" value="'+txt+'" />');
});
	
});