/*
  $Id: general.js 1739 2007-12-20 00:52:16Z hpdl $

  osCommerce, Open Source E-Commerce Solutions
  http://www.oscommerce.com

  Copyright (c) 2003 osCommerce

  Released under the GNU General Public License
*/

function SetFocus(TargetFormName) {
  var target = 0;
  if (TargetFormName != "") {
    for (i=0; i<document.forms.length; i++) {
      if (document.forms[i].name == TargetFormName) {
        target = i;
        break;
      }
    }
  }

  var TargetForm = document.forms[target];
    
  for (i=0; i<TargetForm.length; i++) {
    if ( (TargetForm.elements[i].type != "image") && (TargetForm.elements[i].type != "hidden") && (TargetForm.elements[i].type != "reset") && (TargetForm.elements[i].type != "submit") ) {
      TargetForm.elements[i].focus();

      if ( (TargetForm.elements[i].type == "text") || (TargetForm.elements[i].type == "password") ) {
        TargetForm.elements[i].select();
      }

      break;
    }
  }
}

function RemoveFormatString(TargetElement, FormatString) {
  if (TargetElement.value == FormatString) {
    TargetElement.value = "";
  }

  TargetElement.select();
}

function CheckDateRange(from, to) {
  if (Date.parse(from.value) <= Date.parse(to.value)) {
    return true;
  } else {
    return false;
  }
}

function IsValidDate(DateToCheck, FormatString) {
  var strDateToCheck;
  var strDateToCheckArray;
  var strFormatArray;
  var strFormatString;
  var strDay;
  var strMonth;
  var strYear;
  var intday;
  var intMonth;
  var intYear;
  var intDateSeparatorIdx = -1;
  var intFormatSeparatorIdx = -1;
  var strSeparatorArray = new Array("-"," ","/",".");
  var strMonthArray = new Array("jan","feb","mar","apr","may","jun","jul","aug","sep","oct","nov","dec");
  var intDaysArray = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);

  strDateToCheck = DateToCheck.toLowerCase();
  strFormatString = FormatString.toLowerCase();
  
  if (strDateToCheck.length != strFormatString.length) {
    return false;
  }

  for (i=0; i<strSeparatorArray.length; i++) {
    if (strFormatString.indexOf(strSeparatorArray[i]) != -1) {
      intFormatSeparatorIdx = i;
      break;
    }
  }

  for (i=0; i<strSeparatorArray.length; i++) {
    if (strDateToCheck.indexOf(strSeparatorArray[i]) != -1) {
      intDateSeparatorIdx = i;
      break;
    }
  }

  if (intDateSeparatorIdx != intFormatSeparatorIdx) {
    return false;
  }

  if (intDateSeparatorIdx != -1) {
    strFormatArray = strFormatString.split(strSeparatorArray[intFormatSeparatorIdx]);
    if (strFormatArray.length != 3) {
      return false;
    }

    strDateToCheckArray = strDateToCheck.split(strSeparatorArray[intDateSeparatorIdx]);
    if (strDateToCheckArray.length != 3) {
      return false;
    }

    for (i=0; i<strFormatArray.length; i++) {
      if (strFormatArray[i] == 'mm' || strFormatArray[i] == 'mmm') {
        strMonth = strDateToCheckArray[i];
      }

      if (strFormatArray[i] == 'dd') {
        strDay = strDateToCheckArray[i];
      }

      if (strFormatArray[i] == 'yyyy') {
        strYear = strDateToCheckArray[i];
      }
    }
  } else {
    if (FormatString.length > 7) {
      if (strFormatString.indexOf('mmm') == -1) {
        strMonth = strDateToCheck.substring(strFormatString.indexOf('mm'), 2);
      } else {
        strMonth = strDateToCheck.substring(strFormatString.indexOf('mmm'), 3);
      }

      strDay = strDateToCheck.substring(strFormatString.indexOf('dd'), 2);
      strYear = strDateToCheck.substring(strFormatString.indexOf('yyyy'), 2);
    } else {
      return false;
    }
  }

  if (strYear.length != 4) {
    return false;
  }

  intday = parseInt(strDay, 10);
  if (isNaN(intday)) {
    return false;
  }
  if (intday < 1) {
    return false;
  }

  intMonth = parseInt(strMonth, 10);
  if (isNaN(intMonth)) {
    for (i=0; i<strMonthArray.length; i++) {
      if (strMonth == strMonthArray[i]) {
        intMonth = i+1;
        break;
      }
    }
    if (isNaN(intMonth)) {
      return false;
    }
  }
  if (intMonth > 12 || intMonth < 1) {
    return false;
  }

  intYear = parseInt(strYear, 10);
  if (isNaN(intYear)) {
    return false;
  }
  if (IsLeapYear(intYear) == true) {
    intDaysArray[1] = 29;
  }

  if (intday > intDaysArray[intMonth - 1]) {
    return false;
  }
  
  return true;
}

function IsLeapYear(intYear) {
  if (intYear % 100 == 0) {
    if (intYear % 400 == 0) {
      return true;
    }
  } else {
    if ((intYear % 4) == 0) {
      return true;
    }
  }

  return false;
}

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];}
}


 document.observe('dom:loaded',function(){
   
      $('topmenu1').observe('mouseover', respondToMouseover);
     $('topmenu2').observe('mouseover', respondToMouseover);
	 $('topmenu3').observe('mouseover', respondToMouseover);
     $('topmenu4').observe('mouseover', respondToMouseover);
	 $('topmenu5').observe('mouseover', respondToMouseover);
     $('topmenu6').observe('mouseover', respondToMouseover);

     $('topmenu1').observe('mouseout', respondToMouseout);
	 $('topmenu2').observe('mouseout', respondToMouseout);
	 $('topmenu3').observe('mouseout', respondToMouseout);
	 $('topmenu4').observe('mouseout', respondToMouseout);
	 $('topmenu5').observe('mouseout', respondToMouseout);
	 $('topmenu6').observe('mouseout', respondToMouseout);
     
       function respondToMouseover(event) {
         var element = event.element().id;
         var elementClass = event.element().className;
		// alert(element+elementClass);
//alert(elementClass);
         element.className = 'header_nav_rollover';
       }
       function respondToMouseout(event) {
         var element = event.element().id;
         var elementClass = event.element().className;
         //if(elementClass != 'header_nav_rollover'){
//alert(element);
           element.className = 'header_nav2';
       //  }
       }
}); 


function rollover_nav(divid){
	$(divid).setStyle({backgroundImage:"url(images/layout/top_menu_fill2.gif)"}); 
}

function rollout_nav(divid){
	$(divid).setStyle({backgroundImage:"url(images/layout/top_menu_fill.gif)"}); 
}

function rollover_shape(divid){
	$(divid).setStyle({backgroundColor: '#2385b8'}); 
}

function rollout_shape(divid){
		$(divid).setStyle({backgroundColor: '#ffffff'}); 
}


function showHideeee(divid){
 document.getElementById(divid).className = "tab";
}

function ShowText(id) {
document.getElementById(id).style.display = 'block';
}
function HideText(id) {
document.getElementById(id).style.display = 'none';
}

function reg_click(number) {
	var url="' . tep_href_link('share_counter.php') . '?&site="+number;
	   // Internet Explorer
	   try { req = new ActiveXObject("Msxml2.XMLHTTP"); } 
	   catch(e) { 
	      try { req = new ActiveXObject("Microsoft.XMLHTTP"); } 
	      catch(oc) { req = null; } 
	   } 
	
	   // Mozailla/Safari 
	   if (!req && typeof XMLHttpRequest != "undefined") { req = new XMLHttpRequest(); } 
	
	   // Call the processChange() function when the page has loaded 
	   if (req != null) {
	      req.onreadystatechange = processChange; 
	      req.open("GET", url, true); 
	      req.send(null); 
	   } 
	}
	
function getObject(name) { 
	   var ns4 = (document.layers) ? true : false; 
	   var w3c = (document.getElementById) ? true : false; 
	   var ie4 = (document.all) ? true : false; 
	
	   if (ns4) return eval('document.' + name); 
	   if (w3c) return document.getElementById(name); 
	   if (ie4) return eval('document.all.' + name); 
	   return false; 
		}


function ajax_call(container, URL, params) {
	
	URL = URL + "?" + params;
	new Ajax.Request(URL, {
	  method: 'get',
	  onSuccess: function(transport) {
	    var notice = $(container);
	    //var test_div = $('test_div');
	    //test_div.update(URL);
	    notice.update(transport.responseText);
	  	}
		});

	}