// JavaScript Document

/*
function getValue(objName){

	var obj  = MM_findObj(objName);
	return obj.value;
}
*/

//Add By Thatday 2008-05-14
function setTag(arrCategoriesIndex,strCategoriesInput,strCategoryName)
{
	var arrCategoryName = new Array();
	var arrCategoryNameTemp = new Array();
	var arrCategoryNameNew = new Array();
	var intCountTemp = -1;
	var intCountNew = -1;
	var isSkip = false;
	
	objCategoriesInput = document.getElementById(strCategoriesInput);	
	strCategoriesString = objCategoriesInput.value.replace(/\s\t\r\n　/g, '');
	
	if(strCategoriesString != '')
	{
		arrCategoryName	= strCategoriesString.split(/[,;\s，；、]/);
		
		//重置所有分类的状态
		for(intIndex in arrCategoriesIndex) 
		{ 
			intCategoryId = arrCategoriesIndex[intIndex];
			objCategoryLink 	=  document.getElementById('aTag-' + intCategoryId);
			objCategoryLink.className = 'cTagSelectNo';
		}

		for(i=0;i<=arrCategoryName.length-1;i++)
		{
			strIndex 		= arrCategoryName[i];
			
			if(strIndex == strCategoryName)
			{
				//如果此已经在分类输入框中存在
				//在新数组中删除些分类
				isSkip = true;
				
			}
			else
			{
				//alert('intCountTemp->' + intCountTemp);
				intCountTemp ++;
				arrCategoryNameTemp[intCountTemp] 	= arrCategoryName[i];
				intCategoryId			= arrCategoriesIndex[strIndex];
				
				if(intCategoryId)
				{
					objCategoryLink =  document.getElementById('aTag-' + intCategoryId);
					objCategoryLink.className = 'cTagSelectYes';
				}
			}
			
		}
		
	}
	
	
	//alert('arrCategoryNameTemp->' + arrCategoryNameTemp.length);
	
	if(isSkip == false)
	{
		intCountTemp++;
		arrCategoryNameTemp[intCountTemp] = strCategoryName;	
		
		intCategoryId			= arrCategoriesIndex[strCategoryName];
		if(intCategoryId)
		{
			objCategoryLink 	=  document.getElementById('aTag-' + intCategoryId);
			objCategoryLink.className = 'cTagSelectYes';
		}
	}
	
	//alert('arrCategoryNameTemp->' + arrCategoryNameTemp.length);
	
	for(i=0; i<= arrCategoryNameTemp.length-1;i++)
	{
		strTempName = arrCategoryNameTemp[i];
		
		//alert('i->' + strTempName);
		
		intCountNew ++ ;
		
		if(strTempName)
		{
			arrCategoryNameNew[intCountNew] = strTempName;
			//alert(strCategoryName);
		}
		
		
	}
	
	//alert('arrCategoryNameNew->' + arrCategoryNameNew.length);
	
	if(strCategoryName != '')
	{
		strCategoriesStringNew 		= arrCategoryNameNew.join(',')
		objCategoriesInput.value 	= strCategoriesStringNew;
		objCategoriesInput.focus();
	}
	
	return true;
}

//Add By Thatday 2008-05-14
function setCategory(arrCategoriesIndex,strCategoriesInput,strCategoryName,strC_1,strC_2)
{
	var arrCategoryName = new Array();
	var arrCategoryNameTemp = new Array();
	var arrCategoryNameNew = new Array();
	var intCountTemp = -1;
	var intCountNew = -1;
	var isSkip = false;
	
	objCategoriesInput = document.getElementById(strCategoriesInput);	
	strCategoriesString = objCategoriesInput.value.replace(/\s\t\r\n　/g, '');
	
	if(strCategoriesString != '')
	{
		arrCategoryName	= strCategoriesString.split(/[,;\s，；、]/);
		
		//重置所有分类的状态
		for(intIndex in arrCategoriesIndex) 
		{ 
			intCategoryId = arrCategoriesIndex[intIndex];
			objCategoryLink 	=  document.getElementById('aLink-' + intCategoryId);
			objCategoryLink.className = strC_1;
		}

		for(i=0;i<=arrCategoryName.length-1;i++)
		{
			strIndex 		= arrCategoryName[i];
			
			if(strIndex == strCategoryName)
			{
				//如果此已经在分类输入框中存在
				//在新数组中删除些分类
				isSkip = true;
				
			}
			else
			{
				//alert('intCountTemp->' + intCountTemp);
				intCountTemp ++;
				arrCategoryNameTemp[intCountTemp] 	= arrCategoryName[i];
				intCategoryId			= arrCategoriesIndex[strIndex];
				
				if(intCategoryId)
				{
					objCategoryLink =  document.getElementById('aLink-' + intCategoryId);
					objCategoryLink.className = strC_2;
				}
			}
			
		}
		
	}
	
	
	//alert('arrCategoryNameTemp->' + arrCategoryNameTemp.length);
	
	if(isSkip == false)
	{
		intCountTemp++;
		arrCategoryNameTemp[intCountTemp] = strCategoryName;	
		
		intCategoryId			= arrCategoriesIndex[strCategoryName];
		if(intCategoryId)
		{
			objCategoryLink 	=  document.getElementById('aLink-' + intCategoryId);
			objCategoryLink.className = strC_2;
		}
	}
	
	//alert('arrCategoryNameTemp->' + arrCategoryNameTemp.length);
	
	for(i=0; i<= arrCategoryNameTemp.length-1;i++)
	{
		strTempName = arrCategoryNameTemp[i];
		
		//alert('i->' + strTempName);
		
		intCountNew ++ ;
		
		if(strTempName)
		{
			arrCategoryNameNew[intCountNew] = strTempName;
			//alert(strCategoryName);
		}
		
		
	}
	
	//alert('arrCategoryNameNew->' + arrCategoryNameNew.length);
	
	if(strCategoryName != '')
	{
		strCategoriesStringNew 		= arrCategoryNameNew.join(',')
		objCategoriesInput.value 	= strCategoriesStringNew;
		objCategoriesInput.focus();
	}
	
	return true;
}

function resetAllColor() {
	
	for (var i=0;i<frmMain.elements.length;i++) {
		var e = frmMain.elements[i];
		if (e.name != 'chkall')
			alert(e.name);
			document.getElementById('table_tr_'+ e.name.replace(/^[\D]*/g,"")).className = e.checked?'cListItemDefault':'cListItemChecked';;
    }
   
}

function showSearchBox()
{
	
	theSearchBox = document.getElementById('search_content');
	theSearchSw = document.getElementById('search_sw');
	newDisplay = (theSearchBox.style.display!='block')
				 ?'block'
				 :'none';
	newText = (theSearchBox.style.display!='block')
				 ?'隐藏搜索条件'
				 :'显示搜索条件';
	theSearchBox.style.display = newDisplay;
	theSearchSw.innerText = newText;
}


function setCheckBox(theRow, theRowNum, theAction, theDefaultClass, theHoverClass, theCheckedClass)
{
	theCheckBox = document.getElementById('checkbox_row_' + theRowNum );
	
	switch(theAction)
	{
		case 'over':
			newClassName = theHoverClass;
			break;
		case 'out':
			newClassName = theCheckBox.checked
						   ?theCheckedClass
						   :theDefaultClass;
			break;
		case 'click':
			theCheckBox.checked = !theCheckBox.checked;
			newClassName = theCheckBox.checked
						   ?theCheckedClass
						   :theDefaultClass;
			break;
	}
	
	theRow.className = newClassName;
	
    return true;
} // end of the 'setCheckBox()' function


	
/**
 * This array is used to remember mark status of rows in browse mode
 */
var marked_row = new Array;
	
/**
 * Sets/unsets the pointer and marker in browse mode
 *
 * @param   object    the table row
 * @param   integer  the row number
 * @param   string    the action calling this script (over, out or click)
 * @param   string    the default background color
 * @param   string    the color to use for mouseover
 * @param   string    the color to use for marking a row
 *
 * @return  boolean  whether pointer is set or not
 */
function setPointer(theRow, theRowNum, theAction, theDefaultColor, thePointerColor, theMarkColor)
{
    var theCells = null;

    // 1. Pointer and mark feature are disabled or the browser can't get the
    //    row -> exits
    if ((thePointerColor == '' && theMarkColor == '')
        || typeof(theRow.style) == 'undefined') {
        return false;
    }

    // 2. Gets the current row and exits if the browser can't get it
    if (typeof(document.getElementsByTagName) != 'undefined') {
        theCells = theRow.getElementsByTagName('td');
    }
    else if (typeof(theRow.cells) != 'undefined') {
        theCells = theRow.cells;
    }
    else {
        return false;
    }

    // 3. Gets the current color...
    var rowCellsCnt  = theCells.length;
    var domDetect    = null;
    var currentColor = null;
    var newColor     = null;
    // 3.1 ... with DOM compatible browsers except Opera that does not return
    //         valid values with "getAttribute"
    if (typeof(window.opera) == 'undefined'
        && typeof(theCells[0].getAttribute) != 'undefined') {
        currentColor = theCells[0].getAttribute('bgcolor');
        domDetect    = true;
    }
    // 3.2 ... with other browsers
    else {
        currentColor = theCells[0].style.backgroundColor;
        domDetect    = false;
    } // end 3

    // 3.3 ... Opera changes colors set via HTML to rgb(r,g,b) format so fix it
    if (currentColor.indexOf("rgb") >= 0)
    {
        var rgbStr = currentColor.slice(currentColor.indexOf('(') + 1,
                                     currentColor.indexOf(')'));
        var rgbValues = rgbStr.split(",");
        currentColor = "#";
        var hexChars = "0123456789ABCDEF";
        for (var i = 0; i < 3; i++)
        {
            var v = rgbValues[i].valueOf();
            currentColor += hexChars.charAt(v/16) + hexChars.charAt(v%16);
        }
    }

    // 4. Defines the new color
    // 4.1 Current color is the default one
    if (currentColor == ''
        || currentColor.toLowerCase() == theDefaultColor.toLowerCase()) {
        if (theAction == 'over' && thePointerColor != '') {
            newColor              = thePointerColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row[theRowNum] = true;
            // Garvin: deactivated onclick marking of the checkbox because it's also executed
            // when an action (like edit/delete) on a single item is performed. Then the checkbox
            // would get deactived, even though we need it activated. Maybe there is a way
            // to detect if the row was clicked, and not an item therein...
            // document.getElementById('id_rows_to_delete' + theRowNum).checked = true;
        }
    }
    // 4.1.2 Current color is the pointer one
    else if (currentColor.toLowerCase() == thePointerColor.toLowerCase()
             && (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])) {
        if (theAction == 'out') {
            newColor              = theDefaultColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row[theRowNum] = true;
            // document.getElementById('id_rows_to_delete' + theRowNum).checked = true;
        }
    }
    // 4.1.3 Current color is the marker one
    else if (currentColor.toLowerCase() == theMarkColor.toLowerCase()) {
        if (theAction == 'click') {
            newColor              = (thePointerColor != '')
                                  ? thePointerColor
                                  : theDefaultColor;
            marked_row[theRowNum] = (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])
                                  ? true
                                  : null;
            // document.getElementById('id_rows_to_delete' + theRowNum).checked = false;
        }
    } // end 4

    // 5. Sets the new color...
    if (newColor) {
        var c = null;
        // 5.1 ... with DOM compatible browsers except Opera
        if (domDetect) {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].setAttribute('bgcolor', newColor, 0);
            } // end for
        }
        // 5.2 ... with other browsers
        else {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].style.backgroundColor = newColor;
            }
        }
    } // end 5

    return true;
} // end of the 'setPointer()' function


/**
 * Checks/unchecks all tables
 *
 * @param   string   the form name
 * @param   boolean  whether to check or to uncheck the element
 *
 * @return  boolean  always true
 */
function setCheckboxes(the_form, do_check,cn_1,cn_2)
{
    
	/*
	var elts      = (typeof(document.forms[the_form].elements['selected_item[]']) != 'undefined')
                  ? document.forms[the_form].elements['selected_item[]']
                  : (typeof(document.forms[the_form].elements['selected_tbl[]']) != 'undefined')
          ? document.forms[the_form].elements['selected_tbl[]']
          : document.forms[the_form].elements['selected_fld[]'];
    */
	
	var elts      = document.forms[the_form].elements['selected_item[]'];
	var elts_cnt  = (typeof(elts.length) != 'undefined')
                  ? elts.length
                  : 0;

    if (elts_cnt) {
        for (var i = 0; i < elts_cnt; i++) {
            elts[i].checked = (do_check=='reverse')?!elts[i].checked:do_check;
			document.getElementById('divListItem_'+ elts[i].id.replace(/^[\D]*/g,"")).className = elts[i].checked?cn_2:cn_1;

        } // end for
    } else {
        elts.checked  = (do_check=='reverse')?!elts[i].checked:do_check;
    } // end if... else

    return true;
} // end of the 'setCheckboxes()' function

/**
 * Checks/unchecks all rows
 *
 * @param   string   the form name
 * @param   boolean  whether to check or to uncheck the element
 * @param   string   basename of the element
 * @param   integer  min element count
 * @param   integer  max element count
 *
 * @return  boolean  always true
 */
// modified 2004-05-08 by Michael Keck <mail_at_michaelkeck_dot_de>
// - set the other checkboxes (if available) too
function setCheckboxesRange(the_form, do_check, basename, min, max)
{
    for (var i = min; i < max; i++) {
        if (typeof(document.forms[the_form].elements[basename + i]) != 'undefined') {
            document.forms[the_form].elements[basename + i].checked = do_check;
        }
        if (typeof(document.forms[the_form].elements[basename + i + 'r']) != 'undefined') {
            document.forms[the_form].elements[basename + i + 'r'].checked = do_check;
        }
    }

    return true;
} // end of the 'setCheckboxesRange()' function