function viewDesc()

{

 document.getElementById('descmore').style.display = 'none';

 document.getElementById('descfull').style.display = 'inline';

}



function hideDesc()

{

 document.getElementById('descfull').style.display = 'none';

 document.getElementById('descmore').style.display = 'inline';

}



function none() { }



function JS(menu,image) {

   nameDiv=document.getElementById(menu);

   myimage=document.getElementById(image);

   if(nameDiv.style.display=='none')

   {

   nameDiv.style.display='block';

   myimage.src='img/minus.gif';

   myimage.title='Hide';

   }

   else

   {

   nameDiv.style.display='none';

   myimage.src='img/plus.gif';

   myimage.title='Show';

   }

}



function setborder(obj, color){

obj.className='border_'+color;

}



function showPart( id ) {

	var myDiv = document.getElementById( "part" + id );

	var arrow = document.getElementById( "arrow" );	

	if(myDiv.style.display == 'none')

	{

		myDiv.style.display = 'block';

		arrow.src='img/sort.gif';

   		arrow.title='Hide';

	}

	else

	{

		myDiv.style.display = 'none';

		arrow.src='img/sort1.gif';

   		arrow.title='Show';

	}

	return false;

}



function showProduct( id ) {

	var myDiv = document.getElementById( "product" + id );

	var lable = document.getElementById( "lable" + id );	



	

	if(myDiv.style.display == 'none')

	{

		myDiv.style.display = 'block';

		lable.src='img/hide_desc.gif';

   		lable.alt='Hide short description';

	}

	else

	{

		myDiv.style.display = 'none';

		lable.src='img/show_desc.gif';

   		lable.alt='Show short description';

	}

	return false;

}



function check_id(field)

{

  if ((window.event.keyCode >= 48 && window.event.keyCode <= 57)) 

      return true;

  else

     return false;

}



var selectedDetailTabName;



function changeDetailPageTab(tabName) {

	for (var i in tabArray) {

    var tabObj = tabArray[i];

   if (tabObj == null)

        continue;

        

      // set the tab image to 'on' or 'off'

      var tab = document.getElementById('tab_' + tabObj.name);

      if (tab != null){

        tab.type = "image";

        if (tabObj.name == tabName)

          tab.src = tabObj.onImg;

        else

          tab.src = tabObj.offImg;

      }

      // show this tab, hide all others

      var div = document.getElementById('div_' + tabObj.name);

      if (div != null)

        if (tabObj.name == tabName) 

          div.style.display = "block";

        else

          div.style.display = "none";

      // Turn the accessibility images off.

       var div2 = document.getElementById('access_' + tabObj.name);

       if (div2 != null) 

          div2.style.display = "none";

  

    } // foreach tab



    // remeber which tab is selected

    selectedDetailTabName = tabName;

   

    // Handle accessibility text.

    var access = document.getElementById('ddiv');

    var text = "";

    access.innerHTML = text;

 

    // hide or display the "see more info" link

    var moreInfoLink = document.getElementById('moreInfoLink');

    if (moreInfoLink != null) {

      if (tabObj.enableMoreInfoLink)

        moreInfoLink.style.display = "block";

      else

        moreInfoLink.style.display = "none";

    }

    



  }

  function setTabFocus(e, tabName) {

    var key;

    if (window.event) key = e.keyCode;

    if (e.which) key = e.which;

    if (key != 13) return;

    changeDetailPageTab(tabName);

  }



  function openDetailTabPopup(url, tabToSelect) {

    

    if (tabToSelect != null)

      url  = url + '&tabToSelect=' + tabToSelect;



    window_handle = window.open(url,

                                'ProductDetail',

                                "location=0,menubar=0,resizable=no,height=550,width=600,scrollbars=yes,left=220,screenX=220,top=70,screenY=70"

                              );

    if( window_handle ){

        window_handle.focus();

    }

  }

  

  function changeDetailPageTab(imgIndex, tabCount) {

  for (var i=0; i<tabCount; i++) {

    document.getElementById('tab'+i).src = (imageArray[i].split(','))[0];

    document.getElementById('div'+i).style.display = "none";

  }

  document.getElementById('tab'+imgIndex).src = (imageArray[imgIndex].split(','))[1];

  document.getElementById('div'+imgIndex).style.display = "block";

  tabFlag = imgIndex;

}



function preload() { 

  if(!document.imgarray) document.imgarray=new Array(); 

  var i,j=document.imgarray.length,a=preload.arguments; for(i=0; i<a.length; i++) 

  if (a[i].indexOf("#")!=0){ document.imgarray[j]=new Image; document.imgarray[j++].src=a[i];} 

} 



function check_number(field)

{

  if ((window.event.keyCode >= 48 && window.event.keyCode <= 57) || (window.event.keyCode == 46)) 

  { 

    if (window.event.keyCode != 46) {

      return true;

    }

    else 

    {  

      if (field.value.search(/\./) == -1 && field.value.length > 0) 

        return true;

      else 

        return false;

    }       

  }

  else

  {   

     return false;

  }

}