// JavaScript Document

/*
 * General Purpose Functions
 * 
 */

function show_confirm(str){
	var r = confirm(str);
	if(r == true){
		return true;
	}else{
		return false;
	}	
}


/*** 
    Simple jQuery Slideshow Script
    Released by Jon Raasch (jonraasch.com) under FreeBSD license: free to use or modify, not responsible for anything, etc.  Please link out to me if you like it :)
***/

function slideSwitch() {
    var $active = $('#slideshow IMG.active');

    if ( $active.length == 0 ) $active = $('#slideshow IMG:last');

    // use this to pull the images in the order they appear in the markup
    var $next =  $active.next().length ? $active.next()
        : $('#slideshow IMG:first');

    // uncomment the 3 lines below to pull the images in random order
    
    // var $sibs  = $active.siblings();
    // var rndNum = Math.floor(Math.random() * $sibs.length );
    // var $next  = $( $sibs[ rndNum ] );


    $active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}

$(function(){
    setInterval( "slideSwitch()", 5000 );
})

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 YY_checkform() { //v4.71
//copyright (c)1998,2002 Yaromat.com
  var a=YY_checkform.arguments,oo=true,v='',s='',err=false,r,o,at,o1,t,i,j,ma,rx,cd,cm,cy,dte,at;
  for (i=1; i<a.length;i=i+4){
    if (a[i+1].charAt(0)=='#'){r=true; a[i+1]=a[i+1].substring(1);}else{r=false}
    o=MM_findObj(a[i].replace(/\[\d+\]/ig,""));
    o1=MM_findObj(a[i+1].replace(/\[\d+\]/ig,""));
    v=o.value;t=a[i+2];
    if (o.type=='text'||o.type=='password'||o.type=='hidden'){
      if (r&&v.length==0){err=true}
      if (v.length>0)
      if (t==1){ //fromto
        ma=a[i+1].split('_');if(isNaN(v)||v<ma[0]/1||v > ma[1]/1){err=true}
      } else if (t==2){
        rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-zA-Z]{2,4}$");if(!rx.test(v))err=true;
      } else if (t==3){ // date
        ma=a[i+1].split("#");at=v.match(ma[0]);
        if(at){
          cd=(at[ma[1]])?at[ma[1]]:1;cm=at[ma[2]]-1;cy=at[ma[3]];
          dte=new Date(cy,cm,cd);
          if(dte.getFullYear()!=cy||dte.getDate()!=cd||dte.getMonth()!=cm){err=true};
        }else{err=true}
      } else if (t==4){ // time
        ma=a[i+1].split("#");at=v.match(ma[0]);if(!at){err=true}
      } else if (t==5){ // check this 2
            if(o1.length)o1=o1[a[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!o1.checked){err=true}
      } else if (t==6){ // the same
            if(v!=MM_findObj(a[i+1]).value){err=true}
      }
    } else
    if (!o.type&&o.length>0&&o[0].type=='radio'){
          at = a[i].match(/(.*)\[(\d+)\].*/i);
          o2=(o.length>1)?o[at[2]]:o;
      if (t==1&&o2&&o2.checked&&o1&&o1.value.length/1==0){err=true}
      if (t==2){
        oo=false;
        for(j=0;j<o.length;j++){oo=oo||o[j].checked}
        if(!oo){s+='* '+a[i+3]+'\n'}
      }
    } else if (o.type=='checkbox'){
      if((t==1&&o.checked==false)||(t==2&&o.checked&&o1&&o1.value.length/1==0)){err=true}
    } else if (o.type=='select-one'||o.type=='select-multiple'){
      if(t==1&&o.selectedIndex/1==0){err=true}
    }else if (o.type=='textarea'){
      if(v.length<a[i+1]){err=true}
    }
    if (err){s+='* '+a[i+3]+'\n'; err=false}
  }
  if (s!=''){alert('The required information is incomplete or contains errors:\t\t\t\t\t\n\n'+s)}
  document.MM_returnValue = (s=='');
}

//Checks the browser and adds classes to the body to reflect it.

$(document).ready(function(){

	var userAgent = navigator.userAgent.toLowerCase();
	 $.browser.chrome = /chrome/.test(navigator.userAgent.toLowerCase()); 
	 
	 // Is this a version of IE?
	 if($.browser.msie){
	     $('body').addClass('browserIE');
	     
	     // Add the version number
	     $('body').addClass('browserIE' + $.browser.version.substring(0,1));
	 }
	 
	 
	 // Is this a version of Chrome?
	 if($.browser.chrome){
	 
	     $('body').addClass('browserChrome');
	     
	     //Add the version number
	     userAgent = userAgent.substring(userAgent.indexOf('chrome/') +7);
	     userAgent = userAgent.substring(0,1);
	     $('body').addClass('browserChrome' + userAgent);
	     
	     // If it is chrome then jQuery thinks it's safari so we have to tell it it isn't
	     $.browser.safari = false;
	 }
	 
	 // Is this a version of Safari?
	 if($.browser.safari){
	     $('body').addClass('browserSafari');
	     
	     // Add the version number
	     userAgent = userAgent.substring(userAgent.indexOf('version/') +8);
	     userAgent = userAgent.substring(0,1);
	     $('body').addClass('browserSafari' + userAgent);
	 }
	 
	 // Is this a version of Mozilla?
	 if($.browser.mozilla){
	     
	     //Is it Firefox?
	     if(navigator.userAgent.toLowerCase().indexOf('firefox') != -1){
	         $('body').addClass('browserFirefox');
	         
	         // Add the version number
	         userAgent = userAgent.substring(userAgent.indexOf('firefox/') +8);
	         userAgent = userAgent.substring(0,1);
	         $('body').addClass('browserFirefox' + userAgent);
	     }
	     // If not then it must be another Mozilla
	     else{
	         $('body').addClass('browserMozilla');
	     }
	 }
	 
	 // Is this a version of Opera?
	 if($.browser.opera){
	     $('body').addClass('browserOpera');
	 }
 
});