ÿþ//get element by class name

document.getElementsByClassName = function(clsName){

    var retVal = new Array();

    var elements = document.getElementsByTagName("*");

    for(var i = 0;i < elements.length;i++){

        if(elements[i].className.indexOf(" ") >= 0){

            var classes = elements[i].className.split(" ");

            for(var j = 0;j < classes.length;j++){

                if(classes[j] == clsName)

                    retVal.push(elements[i]);

            }

        }

        else if(elements[i].className == clsName)

            retVal.push(elements[i]);

    }

    return retVal;

}



function SetSelectedDropItem(id, selectedValue){

	var select = document.getElementById(id);

	for(var i=0; i < select.options.length; i++){

		if(select.options[i].value==selectedValue)

			select.options[i].selected = true;

	}

}



function AddMoreAttach(attContainerId)

{

    var divEle = document.createElement('div');

    divEle.innerHTML+="<input type='file' name='f_1' class='' size='50' tabindex='2'/><span class='Action DeleteDoc' onclick='DeleteAttach(this);'></span>";

    var  parent = document.getElementById(attContainerId);

    parent.appendChild(divEle);

}

function DeleteAttach(ele)

{

    var  parent = ele.parentNode;

    parent.parentNode.removeChild(parent);

}

function reformTableInit(){

	if (!document.getElementsByTagName) return;

    tbls = document.getElementsByTagName("table");

    for (var ti=0; ti < tbls.length; ti++) {

        thisTbl = tbls[ti];

        if (((' '+thisTbl.className+' ').indexOf("ms-listviewtable") != -1) && (thisTbl.id)) {

            reformTable(thisTbl);

        }

    }

}



reformTableInit();





function TransformAll(containerID)

{

    //alert("dfhdfh");

    var container = gid(containerID);

    var requries = document.getElementsByClassName("Required");

    for(var i=0; i<requries.length; i++)

    {

        requries[i].style.display = "none" ;

    } 

    if (container)

    {

        var inputArr= container.getElementsByTagName("input");

        var inputArr1= container.getElementsByTagName("textarea");

        if(inputArr.length){

            for(var i=0; i<inputArr.length; i++)

            {

                TransformBack(inputArr[i]);

            }   

            //TransformAll(containerID);   

        }

        if(inputArr1.length){

            for(var i=0; i<inputArr1.length; i++)

            {

                TransformBack(inputArr1[i]);

            }   

            //TransformAll(containerID);   

        }

        TransformAll(containerID);

    }

}

function TransformBack(ele)

{

    var parent=ele.parentNode;

    if(ele.value.length)

        parent.innerHTML = RemoveHTMLTags(ele.value);

    else

        parent.innerHTML = "&nbsp;"+RemoveHTMLTags(ele.value);

}

function reformTable(table){		

        if(table){

        	table.setAttribute("style","background-color:#FFF;width:100%");

        	table.setAttribute("cellspacing","1");

            var rows = table.rows;

            var rowCount = rows.length;

			//format header

            rows[0].className='ListHeader';

            var emptyHeaderCols=rows[0].getElementsByTagName("th");

            for(var c=0;c<emptyHeaderCols.length;c++){

           		emptyHeaderCols[c].className="ListHeaderTD";

            }

            //add empty row

            if(rowCount <11){

                for(var x=0;x<11-rowCount;x++){

                    var nRow = document.createElement("tr");

                    var emptyRowCols=rows[1].getElementsByTagName("td");

                    for(var i=0;i<emptyRowCols.length;i++){

                        var cell = document.createElement("td");

                        cell.innerHTML="&nbsp;";

                        nRow.appendChild(cell);

                    }

                    if((' '+rows[rowCount-1].className+' ').indexOf("pgr") == -1)

	                    insertAfter(rows[rowCount-1],nRow);

	                else

	                	insertAfter(rows[rowCount-2],nRow);

                }

            }

            for(var c=1;c<rows.length;c++){

            	if((' '+rows[c].className+' ').indexOf("pgr") == -1){

	            	if(c%2 == 0){

	            		rows[c].className="eRow";

	            	}else

		            	rows[c].className="oRow";

	            }

            }

        }

}



function insertAfter( referenceNode, newNode )

{

    referenceNode.parentNode.insertBefore( newNode, referenceNode.nextSibling );

}



function Transform2Txt(ele)

{

    var eleText=RemoveHTMLTags(ele.innerHTML);

    var myDate=new Date();

    if(ele.innerHTML.indexOf("<input") == -1){

        var newid=myDate.getTime();

        ele.innerHTML="<input id='" + newid + "' type='text' onblur='TransformBack(this);' value='" + eleText  + "'/>";

        gid(newid).focus();

    }

}

function TransformBack(ele)

{

    var parent=ele.parentNode;

    parent.innerHTML = RemoveHTMLTags(ele.value);

}

function RemoveHTMLTags(strInputCode ){

 	strInputCode = strInputCode.replace(/&(lt|gt);/g, function (strMatch, p1){

 	return (p1 == "lt")? "<" : ">";

	});

	return strInputCode.replace(/<\/?[^>]+(>|$)/g, ""); 	

}



function OnOff(id)

{

    var ele = gid(id);

    if(ele.style.display=='none')

    {

        ele.style.display = '';

        if(ele.className.indexOf('Plus')>-1)

            ele.innerHTML='-';

    }

    else

    {

        ele.style.display = 'none';

        if(ele.className.indexOf('Plus')>-1)

            ele.innerHTML='+';

    }

}



function gid(s){

    return document.getElementById(s);

}



//get element by class name

document.getElementsByClassName = function(clsName){

    var retVal = new Array();

    var elements = document.getElementsByTagName("*");

    for(var i = 0;i < elements.length;i++){

        if(elements[i].className.indexOf(" ") >= 0){

            var classes = elements[i].className.split(" ");

            for(var j = 0;j < classes.length;j++){

                if(classes[j] == clsName)

                    retVal.push(elements[i]);

            }

        }

        else if(elements[i].className == clsName)

            retVal.push(elements[i]);

    }

    return retVal;

}