if (document.images)
{
  pic1= new Image(); 
  pic1.src="../images/logo_back.jpg"; 
  pic2= new Image(); 
  pic2.src="../images/btn_back.jpg"; 
  pic3= new Image(); 
  pic3.src="../images/btn_back_hover.jpg"; 
}

function submitForm(elem){
while (elem.parentNode && elem.parentNode.tagName != "FORM"){
elem = elem.parentNode;
}
var oForm = elem.parentNode;
oForm.submit();
}
var RecaptchaOptions = {
   theme: 'white'
};


    sfFocus = function() {
    var sfEls = document.getElementsByTagName("INPUT");
    for (var i=0; i<sfEls.length; i++) {
        if(sfEls[i].type == 'text') {
        sfEls[i].onfocus=function() {
                this.className+=' sffocus';
                classElements = getElementsByClass('inputContainer');
                for (var x=1; x<classElements.length + 1; x++) {
                  inputID = 'input_' + x;
                  inputContainerID = 'inputContainer_' + x;
                  if(this.id == inputID) document.getElementById(inputContainerID).style.borderColor="#8B0005";
                }
        }
        sfEls[i].onblur=function() {
                this.className=this.className.replace(new RegExp(" sffocus\\b"), "");
                classElements = getElementsByClass('inputContainer');
                for (var x=1; x<classElements.length + 1; x++) {
                  inputID = 'input_' + x;
                  inputContainerID = 'inputContainer_' + x;
                  if(this.id == inputID) document.getElementById(inputContainerID).style.borderColor="transparent";
                }
        }
    }
    }
    sfEls = document.getElementsByTagName("TEXTAREA");
    for (var i=0; i<sfEls.length; i++) {
        sfEls[i].onfocus=function() {
                this.className+=' sffocus';
                classElements = getElementsByClass('inputContainer');
                for (var x=1; x<classElements.length + 1; x++) {
                  inputID = 'input_' + x;
                  inputContainerID = 'inputContainer_' + x;
                  if(this.id == inputID) document.getElementById(inputContainerID).style.borderColor="#8B0005";
                }
        }
        sfEls[i].onblur=function() {
                this.className=this.className.replace(new RegExp(" sffocus\\b"), "");
                classElements = getElementsByClass('inputContainer');
                for (var x=1; x<classElements.length + 1; x++) {
                  inputID = 'input_' + x;
                  inputContainerID = 'inputContainer_' + x;
                  if(this.id == inputID) document.getElementById(inputContainerID).style.borderColor="transparent";
                }
        }
    }
  }
if (window.attachEvent) window.attachEvent("onload", sfFocus);

function getElementsByClass(searchClass,node,tag) {
  var classElements = new Array();
  if (node == null)
    node = document;
  if (tag == null)
    tag = '*';
  var els = node.getElementsByTagName(tag);
  var elsLen = els.length;
  var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
  for (i = 0, j = 0; i < elsLen; i++) {
    if (pattern.test(els[i].className) ) {
      classElements[j] = els[i];
      j++;
    }
  }
  return classElements;
}

function scrnSize(action) {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  var output = ( myWidth , myHeight );
  if (action==1) return myWidth;
  if (action==2) return myHeight;
  return output;
}

function toggleShowHide(elem,link) {
  if(document.getElementById(elem).style.display == 'none') {
    document.getElementById(elem).style.display = 'block';
    document.getElementById(link).src = 'images/minus.jpg';
    document.getElementById(link).alt = 'Hide';
  } else {
    document.getElementById(elem).style.display = 'none';
    document.getElementById(link).src = 'images/plus.jpg';
    document.getElementById(link).alt = 'Show';
  }
}