var onmoouseover_old;

function myonmouseover (obj) {
  var ele=obj.getElementsByTagName("td");
  for (t=0; t<ele.length; t++)  {
    onmoouseover_old=ele[t].style.backgroundColor;
    ele[t].style.backgroundColor="#cee0f2";
  }
}

function myonmouseout (obj) {
  var ele=obj.getElementsByTagName("td");
  for (t=0; t<ele.length; t++)  {
    ele[t].style.backgroundColor=onmoouseover_old;
  }
}

function myonmouseclick (url) {
  //ahref=obj.getElementsByTagName("a");
  //if (ahref.length>0) {
    window.location.href=url;
  //}
}

function button_url(url){
	window.location.href=url;
}

function makeChecked(id,type) {
	elem = document.getElementById(id);
	
	if(type == 'group') {
		sel = document.getElementById('user_type').value;
	} else if(type == 'personal') {
		sel = document.getElementById('project_leader').value;
	}

	document.getElementById('sm_rcpt').value = sel;
	elem.checked = "checked";
}

function replyCheck() {
	in_sbj = document.getElementById('inpt_sbj').value;
	in_txt = document.getElementById('inpt_txt').value;

	if(!in_sbj) {
		alert('Subject empty');
	}
	else {
		document.reply_form.submit();
	}
}

function announceCheck() {
	in_sbj = document.getElementById('inpt_sbj').value;
	in_txt = document.getElementById('inpt_txt').value;

	if(!in_sbj) {
		alert('Subject empty');
	} 
	else {
		document.send_form.submit();
	}
}

function copy_values(ins,out,additional){
    part = document.getElementById(ins);
    if (part) {
        rec = document.getElementById(out);
        //unset rec
        for (i = 0; i < rec.options.length; i++) {
                rec.options[i] = null;            
        }
        j=0;
        rec.options.length = part.options.length;
        for (i = 0; i < part.options.length; i++) {
            if(part.options[i].selected == true){
                rec.options[j].text = part.options[i].text;
                rec.options[j].value = part.options[i].value;
                if(part.options[i].value==additional) var rec_selected=j;
                j++;
            }
        }
        if(rec_selected)rec.options[rec_selected].selected=true;
    }
    return false;
}

function change_user_type() {
	val = document.getElementById('change_type').value;
	current_url = unescape(document.URL);

	new_url = current_url+'?&change_type='+val;
	window.location.href=new_url;
}

function send_message_to(uid,name) {
	document.getElementById('recipient').value = uid;
	document.getElementById('to_dell_in_mess').value = '/msg '+name+' ';
	document.getElementById('content').value = '/msg '+name+' ';
	document.getElementById('content').focus();
}

function send_message() {
//	to_dell = document.getElementById('dell_in_content').value;
	mess = document.getElementById('content').value;
}

/**
 * This array is used to remember mark status of rows in browse mode
 */
var marked_row = new Array;
var marked_row_two = new Array;
/**
 * Sets/unsets the pointer and marker in browse mode
 *
 * @param   object    the table row
 * @param   interger  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

    // 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;
        }
    }
    // 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;
        }
    }
    // 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;
        }
    } // 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

function setPointerTwo(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

    // 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_two[theRowNum] = true;
        }
    }
    // 4.1.2 Current color is the pointer one
    else if (currentColor.toLowerCase() == thePointerColor.toLowerCase()
             && (typeof(marked_row_two[theRowNum]) == 'undefined' || !marked_row_two[theRowNum])) {
        if (theAction == 'out') {
            newColor              = theDefaultColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row_two[theRowNum] = 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_two[theRowNum] = (typeof(marked_row_two[theRowNum]) == 'undefined' || !marked_row_two[theRowNum])
                                  ? true
                                  : null;
        }
    } // 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;
}

function remove_html_in_tiny_value(val) {
    reg1 = /\<[\w]*\>/g;
    reg2 = /\<[\w="].*["]\>/g;
    reg3 = /\<\/[\w]*\>/g;
    reg4 = /\<br \/\>/g;
    reg5 = /&nbsp;/g;
    reg6 = /\s/g;
    tiny_reg = new Array(reg1,reg2,reg3,reg4,reg5,reg6);

    for(var t=0;t<tiny_reg.length;t++) {
        val = val.replace(tiny_reg[t],'');
	}

    return val;
}

function js_href(url) {
	document.location = url;
}

function checkElems(frm, re) {
    for (i=0; i<frm.elements.length; i++) {
	if (frm.elements[i].type == "checkbox" && re.test(frm.elements[i].name))
	    frm.elements[i].checked = true;
    }
}
function clearElems(frm, re) {
    for (i=0; i<frm.elements.length; i++) {
	if (frm.elements[i].type == "checkbox" && re.test(frm.elements[i].name))
	    frm.elements[i].checked = false;
    }
}