jQuery.fn.colorize=function(params){options={altColor:'#f0f0f0',bgColor:'#fff',hoverColor:'#fff8b0',hiliteColor:'#fff8b0',oneClick:false,columns:false,banColumns:[]};jQuery.extend(options,params);var colorHandler={checkHover:function(){if(!this.onfire){this.origColor=this.style.backgroundColor;this.style.backgroundColor=options.hoverColor;}},checkHoverOut:function(){if(!this.onfire){this.style.backgroundColor=this.origColor;}},highlight:function(){this.style.backgroundColor=options.hiliteColor;this.onfire=true;},stopHighlight:function(){this.onfire=false;this.style.backgroundColor=this.origColor;}}
function getColCells(cells,idx){var arr=[];for(var i=0;i<cells.length;i++){if(cells[i].cellIndex==idx)
arr.push(cells[i]);}
return arr;}
function processCells(cells,idx,func){var colCells=getColCells(cells,idx);$.each(colCells,function(index,cell2){func.call(cell2);});}
function processAdapter(cells,cell,func){processCells(cells,cell.cellIndex,func);}
function toggleCellClick(cells){var func=(!this.onfire)?colorHandler.highlight:colorHandler.stopHighlight;processAdapter(cells,this,func);}
function toggleRowClick(){if(!this.onfire)
colorHandler.highlight.call(this);else
colorHandler.stopHighlight.call(this);}
function oneColumnClick(cells){processAdapter(cells,this,colorHandler.highlight);if(cells.clicked>-1){processCells(cells,cells.clicked,colorHandler.stopHighlight);}
cells.clicked=this.cellIndex;}
function oneRowClick(rows){colorHandler.highlight.call(this);if(rows.clicked>-1){colorHandler.stopHighlight.call(rows[rows.clicked]);}
rows.clicked=this.rowIndex;}
function checkBan(){return(jQuery.inArray(this.cellIndex,options.banColumns)!=-1);}
return this.each(function(){jQuery(this).find('tr:odd').css('background',options.bgColor);jQuery(this).find('tr:even').css('background',options.altColor);if(options.columns){var cells=jQuery(this).find('td,th');cells.clicked=-1;jQuery.each(cells,function(i,cell){cell.onmouseover=function(){processAdapter(cells,this,colorHandler.checkHover);}
cell.onmouseout=function(){processAdapter(cells,this,colorHandler.checkHoverOut);}
cell.onclick=function(){if(checkBan.call(this))return;if(options.oneClick)
oneColumnClick.call(this,cells);else
toggleCellClick.call(this,cells);}});}
else{var rows=jQuery(this).find('tr');rows.clicked=-1;jQuery.each(rows,function(index,row){row.onmouseover=colorHandler.checkHover;row.onmouseout=colorHandler.checkHoverOut;row.onclick=function(){if(options.oneClick)
oneRowClick.call(this,rows);else
toggleRowClick.call(this);}});}});}