// JavaScript Document
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];}
}

// Site search validation
//function s_validate(formObject){if(formObject.elements['keywords'].value == '' || formObject.elements['keywords'].value == 'Search'){alert('Please enter a keyword or keywords before submtting.');return false;} else {return true;}}
function clear_search(s) {if (s.defaultValue==s.value || s.value=='SEARCH') s.value = ""}

//clear input box plugin 
$.fn.search=function(){return this.focus(function(){if(this.value==this.defaultValue){this.value=""}}).blur(function(){if(!this.value.length){this.value=this.defaultValue}})};
//validate search on submit
$.fn.validsearch=function(){return this.submit(function(){if(this.elements['keywords'].value==''||this.elements['keywords'].value==this.elements['keywords'].defaultValue){$("p.tryagain").html("Please enter a keyword before submitting").show();return false}})};

// check all uncheck all functions
function CheckAll(chk)
{
for (i = 0; i < chk.length; i++)
chk[i].checked = true ;
}

function UnCheckAll(chk)
{
for (i = 0; i < chk.length; i++)
chk[i].checked = false ;
}