// Form prefill

function setup_request_forms() {
  $$('form.prefill input[type=text], form.prefill textarea').each(function(e) {
  	if(e.type != 'hidden'){
    	e.value=e.title;
  	}
  });
  
  $$('form.prefill input[type=text], form.prefill textarea').invoke('observe', 'focus', function(e) {
    if($(Event.element(e)).value==$(Event.element(e)).title) {
      $(Event.element(e)).value = "";
    }
    e.stop();
  });
  
  $$('form.prefill input[type=text], form.prefill textarea').invoke('observe', 'blur', function(e) {
    if($(Event.element(e)).value=="") {
      $(Event.element(e)).value = $(Event.element(e)).title
    }
    e.stop();
  });
}

function redo_request_forms(){
	$$('form.prefill input[type=text], form.prefill textarea').each(function(e) {
	  	if(e.type != 'hidden'){
	  		if(e.value == ''){
	    		e.value = e.title;
	  		}
	  	}
  	});
}

function clear_request_forms(){
	$$('form.prefill input[type=text], form.prefill textarea').each(function(e) {
	  	if(e.type != 'hidden'){
	  		if(e.value == e.title){
	    		e.value = '';
	  		}
	  	}
  	});
}



// Hash slider

document.observe("dom:loaded", function() {
  $$('a.slide[href^=#]:not([href=#])').each(function(element) {
	element.observe('click', function(event) {
	  new Effect.ScrollTo(this.hash.substr(1));
	  Event.stop(event);
	}.bindAsEventListener(element))
  })
})



// Swap Image

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_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_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];}
	}