function showSearchForm(){
	divSearch.style.pixelLeft = event.x  - 0;
	divSearch.style.pixelTop = event.y  - 88;	
	document.all.divSearch.style.display='';
	document.frmlist.key.focus();		
}

function changeSearchPart(o)
{
	var oSearchImg = document.all.searchImg;
	for(var i=0; i < oSearchImg.length; i++)
	{
		oSearchImg[i].src = "img/s_" + oSearchImg[i].key + "_off.gif";
	}
	
	o.src = "img/s_" + o.key + "_on.gif";
	document.frmlist.field.value= o.key;
}

function submit_searchFrom()
{
	var val = document.frmlist.key.value;
	if (CheckStr(val, " ", "")==0) 
    {
      alert("Please check the keyword");
      document.frmlist.key.value="";
      document.frmlist.key.focus();
      return;
    }
        
	document.frmlist.submit();
}

function CheckStr(strOriginal, strFind, strChange){
    var position, strOri_Length;
    position = strOriginal.indexOf(strFind);  
    
    while (position != -1){
      strOriginal = strOriginal.replace(strFind, strChange);
      position    = strOriginal.indexOf(strFind);
    }
  
    strOri_Length = strOriginal.length;
    return strOri_Length;
}