function showPic (pic) {
	var placeholder = document.getElementById("placeholder");
	placeholder.setAttribute("src", pic.src.replace("_t", ""));
	document.getElementById("client").innerHTML = pic.title;
	
}


/*image onmouseover ------------------------------------------------------------------------------------*/	

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 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;

}




/*drop down script ------------------------------------------------------------------------------------*/	
var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose; 



/*--------------- ------------------------------------------------------------------------------------ check form*/	
function checkform2 ( form )
{
var emailFilter=/^.+@.+\..{2,3,4,6}$/;

  if (form.name.value == "") {
    alert( "Please enter your name." );
    return false ;
  }
  
     //if (form.em.value == "" || !(emailFilter.test(form.em.value))) {
   if (form.em.value == "" || !(echeck(form.em.value))) {
    alert( "Please enter a valid email address." );
    return false ;
  }
  
  if (form.hp.value == "") {
    alert( "Please enter your Phone number." );
    return false ;
  }
   
    if (form.sj.value == "") {
    alert( "Please enter the Subject." );
    return false ;
  }
 
  if (form.message.value == "") {
    alert( "Please enter your request." );
    return false ;
  }
 
     return true;
 }


function echeck(str) {

		var at="@";
		var dot=".";
		var lat=str.indexOf(at);
		var lstr=str.length;
		var ldot=str.indexOf(dot);
		if (str.indexOf(at)==-1){
		   return false;
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false;
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false;
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false;
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false;
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false;
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false;
		 }


 		 return true;					
	}
	
function checkform3 ( form )
{
var emailFilter=/^.+@.+\..{2,3,4,6}$/;

  if (form.bride.value == "") {
    alert( "Please enter the Bride's Name." );
    return false ;
  }
  
    if (form.groom.value == "") {
    alert( "Please enter the Groom's Name." );
    return false ;
  }
 
    if (form.phone.value == "") {
    alert( "Please enter the phone number." );
    return false ;
  }

   if (form.email.value == "" || !(echeck(form.email.value))) {
    alert( "Please enter a valid email address." );
    return false ;
  }
  
   if (form.met.value == "") {
    alert( "Please let us know where did you and your partner meet." );
    return false ;
  }
  
   if (form.proposal.value == "") {
    alert( "Please enter where the location where the groom proposed to the bride." );
    return false ;
  }
  
   if (form.date.value == "") {
    alert( "Please enter the Wedding Date." );
    return false ;
  }
  
   if (form.celebrant.value == "") {
    alert( "Please enter the Celebrant's Name." );
    return false ;
  }
  
   if (form.ceremony.value == "") {
    alert( "Please enter the ceremony location." );
    return false ;
  }
  
   if (form.venue.value == "") {
    alert( "Please enter the venue location." );
    return false ;
  }
  
   if (form.flower.value == "") {
    alert( "Please enter the flower supplier." );
    return false ;
  }
  
   if (form.transportation.value == "") {
    alert( "Please enter the transportation company." );
    return false ;
  }
  
     if (form.cake.value == "") {
    alert( "Please ket us know where did you get your wedding cake." );
    return false ;
  }
  
     if (form.honeymoon.value == "") {
    alert( "Please enter where did you go for your honeymoon." );
    return false ;
  }
  
     if (form.enjoy.value == "") {
    alert( "Please enter the tthe things you mosty enjoyed at your wedding day." );
    return false ;
  }
  
     if (form.tips.value == "") {
    alert( "Please enter tat least one tip for a to be bride." );
    return false ;
  }
  
       return true;
 }