/*
**********************************
Default Javascript for a GOVDATA
Created: 30/05/2006
Developer: Socialfabric
**********************************
*/

//---Handles DHTML image swapping.
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) { //v4.0
  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 && document.getElementById) x=document.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];}}

function tmt_findObj(n){
	var x,t; if((n.indexOf("?"))>0&&parent.frames.length){t=n.split("?");
	x=eval("parent.frames['"+t[1]+"'].document.getElementById('"+t[0]+"')");
	}else{x=document.getElementById(n)}return x;}

function MM_openBrWindow(theURL,winName,features) { //v2.0
		window.open(theURL,winName,features);}
		
function MM_showHideLayers() 
{ //Modified for NN6.
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  if(document.getElementById)
  {
   for (i=0; i<(args.length-2); i+=3)
	{ 
		obj=tmt_findObj(args[i]);v=args[i+2];
		v=(v=='show')?'visible':(v='hide')?'hidden':v;
		if(obj)obj.style.visibility=v;}} 
		else
		{
			for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
			if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; 
		}
		obj.visibility=v; 
	 }
  }
}

//---Returns true if string is empty.
function isEmpty(s){ //Checks for empty string.
	return ((s == null) || (s.length == 0))}

//---Returns true if finds a number.
function isNumber(s){ //Checks if value is a number.
	if (isNaN(s)){return false;}
	else {return true;}}

//--Returns true if finds blank whitespaces.
function isWhitespace(s){ //Checks for empty spaces.
	var whitespace = " \t\n\r";	var i;
    if (isEmpty(s)) return true;
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (whitespace.indexOf(c) == -1){return false;}}
    return true;}

//---Returns true if valid email.
function isEmail (s){
   if (isEmpty(s)) 
   if (isEmail.arguments.length == 1) return false;
       else return (isEmail.arguments[1] == true);
    if (isWhitespace(s)){
		return false;
		}
    var i = 1; var sLength = s.length;

    while ((i < sLength) && (s.charAt(i) != "@")){i++}
    if ((i >= sLength) || (s.charAt(i) != "@")){return false;}
    else{i += 2;}
    while ((i < sLength) && (s.charAt(i) != ".")){i++}

    if ((i >= sLength - 1) || (s.charAt(i) != ".")){return false;}
    else{return true;}}
    
//--- get the true offset of an element.
function getAbsX(elt) {return (elt.x) ? elt.x : getAbsPos(elt,"Left");}
function getAbsY(elt) {return (elt.y) ? elt.y : getAbsPos(elt,"Top");}
function getAbsPos(elt,which) {
    iPos = 0;
    while (elt != null) {
     iPos += elt["offset" + which];
     elt = elt.offsetParent;
    }
    return iPos;
}

//--- set focus
function SetFocus(ctl){
    var x = MM_findObj(ctl);
    
    if (document.getElementById){
	    if (x != null) {
	        document.getElementById(ctl).focus();
	        document.getElementById(ctl).click();
	        }
	    }    
    }

//--- show/hide elements. 
function ShowHide(id, img_view, img_close){
    var x = MM_findObj('row'+ id);

	if (document.getElementById){
	    if (x != null) {
	        if (document.getElementById('row' + id).style.display == 'none') {
	            document.getElementById('row' + id).style.display = '';
	            document.getElementById('img' + id).src = img_close;
	            }
		    else{
		        document.getElementById('row' + id).style.display = 'none';
		        document.getElementById('img' + id).src = img_view;
		        }
		    }  
		}		
    }
    
//--- show/hide elements. 
function ShowHideOrg(id){
    var x = MM_findObj('row'+ id);

	if (document.getElementById){
	    if (x != null) {
	        if (document.getElementById('row' + id).style.display == 'none') {
	            document.getElementById('row' + id).style.display = '';
	            document.getElementById('img' + id).src = '/library/images/buttons/btn_view.gif';
	            }
		    else{
		        document.getElementById('row' + id).style.display = 'none';
		        document.getElementById('img' + id).src = '/library/images/buttons/btn_view.gif';
		        }
		    }  
		}		
    }
 
//--- opens tour 
function OpenTour(theURL){
    MM_openBrWindow(theURL,'tour','width=975,height=768,resizable=no');
    }
    
    
//--- returns boolean if vertical checkboxes are checked
function doSelectCategories(){

   var kc_existing = MM_findObj('ctl00_cphMainContent_cblContracts_2');
   var kc_future = MM_findObj('ctl00_cphMainContent_cblContracts_3');
   var lstCategories = MM_findObj('ctl00_cphMainContent_lstCategories');
   var lst = MM_findObj('divCategories');
   var lstmsg = MM_findObj('divCategoriesMsg');
    
    if (document.getElementById){
        
        if (lst != null && lstmsg != null && kc_existing != null && kc_future != null) {
        
            if (kc_existing.checked || kc_future.checked){
                lst.style.display = '';
                lstmsg.style.display = '';                
                }
            else{
                lst.style.display = 'none';
                lstmsg.style.display = 'none';                
               
                //reset categories
                for (i = 0; i < lstCategories.length; i++){   
                     lstCategories.selectedIndex = -1;
                     } 
                }                    
         }
    }
}       
    
//--- returns boolean if vertical checkboxes are checked
function isVerticalValid(cg, cj, d, h, e, lg){

    var _cg = MM_findObj(cg);
    var _cj = MM_findObj(cj);
    var _d = MM_findObj(d);
    var _h = MM_findObj(h);
    var _e = MM_findObj(e);
    var _lg = MM_findObj(lg);
    
    if (document.getElementById){
        
        if (_cg != null && _cj != null && _d != null && _h != null && _e != null && _lg != null) {
        
            if (_cg.checked){return true}
            else if (_cj.checked){return true}
            else if (_d.checked){return true} 
            else if (_h.checked){return true}
            else if (_e.checked){return true}
            else if (_lg.checked){return true}
            else {
            alert('Please choose at least one vertical before submitting. Thanks.');
            return false}                      
            
        }
    }
}    

//--- Advanced Search, Select ALL options
function doSelectAllContracts() {
    var divstep3 = MM_findObj('Step3');
    var step3 = MM_findObj('ctl00_cphMainContent_cblTemplates_3');
    var _mce = MM_findObj('ctl00_cphMainContent_cblContracts_0');
    var _mcf = MM_findObj('ctl00_cphMainContent_cblContracts_1');
    var _kce = MM_findObj('ctl00_cphMainContent_cblContracts_2');
    var _kcf = MM_findObj('ctl00_cphMainContent_cblContracts_3');
    var lst = MM_findObj('ctl00_cphMainContent_lstCategories');
    
    if (document.getElementById){
        if (_mce != null && _mcf != null && _kce != null && _kcf != null && step3 !=null) {
            if (step3.checked){
                _mce.checked = true;
                _mcf.checked = true;
                _kce.checked = true;
                _kcf.checked = true;
                divstep3.style.display = '';
                
                //set ALL categories
                //for (i = 0; i < lst.length; i++){   
                //     lst(i).selected = true;
                //     } 
                }
            else{
                _mce.checked = false;
                _mcf.checked = false;
                _kce.checked = false;
                _kcf.checked = false;
                divstep3.style.display = 'none';
                
                //reset categories
                for (i = 0; i < lst.length; i++){   
                     lst.selectedIndex = -1;
                     }                
                }
            doSelectCategories();
            }
        }      
}


//--- Advanced Search, Select ALL options
function doSelectAllVerticals() {
    var step1 = MM_findObj('ctl00_cphMainContent_chkStep1All');
    var _cg = MM_findObj('ctl00_cphMainContent_cblVerticals_0');
    var _cj = MM_findObj('ctl00_cphMainContent_cblVerticals_1');
    var _d = MM_findObj('ctl00_cphMainContent_cblVerticals_2');
    var _h = MM_findObj('ctl00_cphMainContent_cblVerticals_3');
    var _e = MM_findObj('ctl00_cphMainContent_cblVerticals_4');
    var _lg = MM_findObj('ctl00_cphMainContent_cblVerticals_5');
        
    if (document.getElementById){
        if (_cg != null && _cj != null && _d != null && _h != null && _e != null && _lg != null && step1 !=null) {
            if (step1.checked){
                if (!_cg.disabled) {
                    _cg.checked = true;
                }
                if (!_cj.disabled) {
                    _cj.checked = true;
                }
                if (!_d.disabled) {
                    _d.checked = true;            
                }
                if (!_h.disabled) {
                    _h.checked = true;
                }
                if (!_e.disabled) {
                    _e.checked = true;
                }
                if (!_lg.disabled) {
                    _lg.checked = true;
                }
            }
            else{
                _cg.checked = false;
                _cj.checked = false;
                _d.checked = false;
                _h.checked = false;
                _e.checked = false;
                _lg.checked = false;
                }            
            }
        }      
}

//--- Advanced Search, Select ALL options
function doSelectAllTemplates() {
    var step2 = MM_findObj('ctl00_cphMainContent_chkStep2All');
    var _index1 = MM_findObj('ctl00_cphMainContent_cblTemplates_0');
    var _index2 = MM_findObj('ctl00_cphMainContent_cblTemplates_1');
    var _index3 = MM_findObj('ctl00_cphMainContent_cblTemplates_2');
    var _index4 = MM_findObj('ctl00_cphMainContent_cblTemplates_3');
    var _index5 = MM_findObj('ctl00_cphMainContent_cblTemplates_4');
    var _index6 = MM_findObj('ctl00_cphMainContent_cblTemplates_5');
    var _index7 = MM_findObj('ctl00_cphMainContent_cblTemplates_6');
    var _index8 = MM_findObj('ctl00_cphMainContent_cblTemplates_7');
    var _index9 = MM_findObj('ctl00_cphMainContent_cblTemplates_8');
    var _index10 = MM_findObj('ctl00_cphMainContent_cblTemplates_9');
    var _index11 = MM_findObj('ctl00_cphMainContent_cblTemplates_10');
        
    if (document.getElementById){
        if (_index1 != null && _index2 != null && _index3 != null && _index4 != null &&
             _index5 != null && _index6 != null && _index7 != null && _index8 != null &&
             _index9 != null && _index10 != null && _index11 != null && step2 !=null) {
            if (step2.checked){
                _index1.checked = true;
                _index2.checked = true;
                _index3.checked = true;
                _index4.checked = true;
                _index5.checked = true;
                _index6.checked = true;
                _index7.checked = true;
                _index8.checked = true;
                _index9.checked = true;
                _index10.checked = true;
                _index11.checked = true;
                }
            else{
                _index1.checked = false;
                _index2.checked = false;
                _index3.checked = false;
                _index4.checked = false;
                _index5.checked = false;
                _index6.checked = false;
                _index7.checked = false;
                _index8.checked = false;
                _index9.checked = false;
                _index10.checked = false;
                _index11.checked = false;
                }
            doSelectAllContracts();
            }
        }    
}