/* javascript by thrillworks inc */
//please publish only in english variant

//This JS is for table highlighting.  Just add "highlightTable" as a table class, and this will do the rest!
    
    /*Predefined claas name and colors*/
    var className = "highlightTable";
    var rowHighLight = "#d7c7ad";
    var colHighLight = "#dfd1b9";
    //var rowHighLight = "#F0EDFF";
    //var colHighLight = "#F8F5F6";
    var rowHighLightReset = "#ecdecd";
    var colHighLightReset = "#ecdecd";
    /*Predefined claas name and colors*/
    
    function highlightTables() {
        if (!document.getElementsByTagName)
            return;
        var tables = getElementsByClass(className, document, "table")
        for (var i=0; i<tables.length; i++) {
            var table = tables[i];
            var row_count = table.rows.length;
            for ( var j=0; j<row_count; j++ ) {
                var row = table.rows[j];
                if (row.id == "no-highlighting")
                    {continue}
                if (row.id == "no-highlighting-new-table") {
                    i++;
                    continue
                }
                row.id = "tb_"+(i+1)+"_row_"+(j+1)+"_";
                var col_count = row.cells.length;
                for ( var k=0; k<row.cells.length; k++ ) {
                    var cell =     row.cells[k];
                    if ( cell.getAttribute("colspan") != null )
                        col_count = col_count + (cell.getAttribute("colspan") - 1);
                }
                var col_offset = 0;
                for ( var k=0; k<row.cells.length; k++ ) {
                    var cell = row.cells[k];                
                    
                    if ( cell.getAttribute("scope") == 2 ) {
                        cell.id = "tb_"+(i+1)+"_row_"+(j+1)+"_col_"+((k+1)+col_offset)+"_ tb_"+(i+1)+"_row_"+(j+1)+"_col_"+(((k+1)+col_offset)+1)+"_";
                        cell.onmouseover = new Function("highlightMore('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"','2');return false");
                        cell.onmouseout = new Function("highlightMoreReset('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"','2');return false");
                    } else {                    
                        if ( cell.getAttribute("colspan") != null ) {
                            var ids = "";
                            if ( cell.getAttribute("colspan") == null )
                                colspaner = 1;
                            else
                                colspaner = cell.getAttribute("colspan");
                                                            
                            for ( z=0;     z<colspaner; z++ )
                                ids = ids + " tb_"+(i+1)+"_row_"+(j+1)+"_col_"+(((k+1)+col_offset)+z)+"_";
                            cell.id = ids;
                            cell.onmouseover = new Function("highlightMore('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"','"+colspaner+"');return false");
                            cell.onmouseout = new Function("highlightMoreReset('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"','"+colspaner+"');return false");
                        } else {
                            cell.id = "tb_"+(i+1)+"_row_"+(j+1)+"_col_"+((k+1)+col_offset)+"_";
                            cell.onmouseover = new Function("highlight('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"');return false");
                            cell.onmouseout = new Function("highlightReset('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"');return false");
                        }
                    }
                    
                    if ( cell.getAttribute("colspan") != null )
                        col_offset = col_offset + (cell.getAttribute("colspan") - 1);
                }
            }
        } 
    } 
    
    function highlightMore(row_id, column_id, table_id, number_of_rows, number_of_columns, cols, rows) {
        for ( x=0; x<parseInt(cols); x++ ) {
            c_id = parseInt(column_id) + x;
            highlight(row_id, c_id, table_id, number_of_rows, number_of_columns);
        }
        
    }
    
    function highlightMoreReset(row_id, column_id, table_id, number_of_rows, number_of_columns, cols, rows) {
        for ( x=0; x<parseInt(cols); x++ ) {
            c_id = parseInt(column_id) + x;
            highlightReset(row_id, c_id, table_id, number_of_rows, number_of_columns);
        }
        
    }
    function highlight(row_id, column_id, table_id, number_of_rows, number_of_columns) {
        var table;
        
        if (table_id)
            table = "tb_"+table_id+"_";
        else 
            table = '';
        
        temp_row = document.getElementById(table+"row_"+row_id+"_");
                
        for ( i = 1; i <= number_of_columns; i++) {
            for ( z=0; z<temp_row.cells.length; z++ ) {
                if ( temp_row.cells[z].id.search(table+"row_"+row_id+"_col_"+i+"_") != -1 )
                    temp_row.cells[z].style.backgroundColor = rowHighLight;
            }
        }
        
        for (i = 1; i <= number_of_rows; i++ ) {
            if ( i != row_id ) {
            
                temp_row = document.getElementById(table+"row_"+i+"_");
                if ( temp_row != null ) {
                    for ( z=0; z<temp_row.cells.length; z++ ) {
                        if ( temp_row.cells[z].id.search(table+"row_"+i+"_col_"+column_id+"_") != -1 )
                            temp_row.cells[z].style.backgroundColor = colHighLight;
                    }
                }
            }
        }
    }
    
    function highlightReset(row_id, column_id, table_id, number_of_rows, number_of_columns) {
        var table;
        
        if (table_id)
            table = "tb_"+table_id+"_";
        else 
            table = '';
        
        temp_row = document.getElementById(table+"row_"+row_id+"_");
        
        for ( i = 1; i <= number_of_columns; i++) {
            for ( z=0; z<temp_row.cells.length; z++ ) {
                if ( temp_row.cells[z].id.search(table+"row_"+row_id+"_col_"+i+"_") != -1 )
                    temp_row.cells[z].style.backgroundColor = rowHighLightReset;
            }
        }
        
        for (i = 1; i <= number_of_rows; i++ ) {
            if ( i != row_id ) {
                temp_row = document.getElementById(table+"row_"+i+"_");
                if ( temp_row != null ) {
                    for ( z=0; z<temp_row.cells.length; z++ ) {
                        if ( temp_row.cells[z].id.search(table+"row_"+i+"_col_"+column_id+"_") != -1 )
                            temp_row.cells[z].style.backgroundColor = colHighLightReset;
                    }
                }
            }
        }
        
    }
        
    function getElementsByClass(searchClass,node,tag) {
        var classElements = new Array();
        var els = node.getElementsByTagName(tag);
        var elsLen = els.length;
        var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
        
        for (i = 0, j = 0; i < elsLen; i++) {
            if ( pattern.test(els[i].className) ) {
                classElements[j] = els[i];
                j++;
            }
        }
        
        return classElements;
    }
    
    function setRowHighlightColor(color) {
        rowHighLight = color;
    }
    
    function setColHighlightColor(color) {
        colHighLight = color;
    }
    function highlightCell(tableNumber, rowNumber, columnNumber, type)
    {    
        cell = document.getElementById("tb_" + tableNumber + "_row_" + rowNumber + "_col_" + columnNumber + "_");
        if( cell )
        {
            if( type == "column" )
            {
                colour = colHighLight;
            }
            else if( type == "reset_row" )
            {
                colour = rowHighLightReset;
            }
            else if( type == "reset_column" )
            {
                colour = colHighLightReset;
            }
            else
            {
                colour = rowHighLight;    
            }
            cell.style.backgroundColor = colour;
        }
        
    }
                
    window.onload = highlightTables;
    
    /*
    window.onload = highlightTablesPreId;
    
    function highlightTablesPreId() {
        if (!document.getElementsByTagName)
            return;
        var tables = getElementsByClass('highlightTable-pre-id', document, "table")
        for (var i=0; i<tables.length; i++) {
            var table = tables[i];
            var row_count = table.rows.length;
            for ( var j=0; j<row_count; j++ ) {
                var row = table.rows[j];
                if (row.id == "no-highlighting") {
                    continue
                }
                if (row.id == "no-highlighting-new-table") {
                    alert(i);
                    i = i++;
                    alert(i);
                    continue
                }
                    
                row.id = "tb_"+(i+1)+"_row_"+(j+1)+"_";
                var col_count = row.cells.length;
                for ( var k=0; k<row.cells.length; k++ ) {
                    var cell =     row.cells[k];
                    if ( cell.getAttribute("colspan") != null )
                        col_count = col_count + (cell.getAttribute("colspan") - 1);
                }
                var col_offset = 0;
                for ( var k=0; k<row.cells.length; k++ ) {
                    var cell = row.cells[k];                
                    
                    if ( cell.getAttribute("scope") == 2 ) {
                        //cell.id = "tb_"+(i+1)+"_row_"+(j+1)+"_col_"+((k+1)+col_offset)+"_ tb_"+(i+1)+"_row_"+(j+1)+"_col_"+(((k+1)+col_offset)+1)+"_";
                        cell.onmouseover = new Function("highlightMore('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"','2');return false");
                        cell.onmouseout = new Function("highlightMoreReset('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"','2');return false");
                    } else {                    
                        if ( cell.getAttribute("colspan") != null ) {
                            var ids = "";
                            if ( cell.getAttribute("colspan") == null )
                                colspaner = 1;
                            else
                                colspaner = cell.getAttribute("colspan");
                                                            
                            for ( z=0;     z<colspaner; z++ )
                                ids = ids + " tb_"+(i+1)+"_row_"+(j+1)+"_col_"+(((k+1)+col_offset)+z)+"_";
                            //cell.id = ids;
                            cell.onmouseover = new Function("highlightMore('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"','"+colspaner+"');return false");
                            cell.onmouseout = new Function("highlightMoreReset('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"','"+colspaner+"');return false");
                        } else {
                            //cell.id = "tb_"+(i+1)+"_row_"+(j+1)+"_col_"+((k+1)+col_offset)+"_";
                            cell.onmouseover = new Function("highlight('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"');return false");
                            cell.onmouseout = new Function("highlightReset('"+(j+1)+"','"+((k+1)+col_offset)+"','"+(i+1)+"','"+(row_count)+"','"+(col_count)+"');return false");
                        }
                    }
                    
                    if ( cell.getAttribute("colspan") != null )
                        col_offset = col_offset + (cell.getAttribute("colspan") - 1);
                }
            }
        } 
    }*/