// show and hide a div

function showHide(obj,img,img1,img2) 
{
    if (obj.style.display == "block") {
        obj.style.display = "none";
        img.innerHTML = "<img src='"  + img1 + " '>";
    } else {
        obj.style.display = "block";
        img.innerHTML = "<img src='"  + img2 + " '>";
    }
}


function ExpandCollapse()
    {


    var mainDiv = document.getElementById("mainPubliReposDiv");
    tags = mainDiv.getElementsByTagName("div");

/*
    var linkShowHide = document.getElementById("linkShowHide");
if(linkShowHide != null)
{

	if(linkShowHide.innerHTML == "Show Detail")
	{
		linkShowHide.innerHTML = "Hide Detail";	
	}
	else
	{
		linkShowHide.innerHTML = "Show Detail";
	}
}
*/
    var btnShowHide = document.getElementById("btnShowHide");
if(btnShowHide != null)
{

	if(btnShowHide.value == "Show Detail")
	{
		btnShowHide.value = "Hide Detail";	
	}
	else
	{
		btnShowHide.value = "Show Detail";
	}
}


    for( var i=0;i<tags.length; i++)
    {
        
        var value = "desc" ;
var xx = tags[i];
        var tempid = xx.id;
//        var tempid = tags[i].id;

//alert(tempid);

        var result = (new RegExp(value,'i')).test(tempid);
        
        if (result)
        {
            var el = document.getElementById(tempid);
                       
                if(el != null)
                { 
                    if (el.style.display == "none")
                    {
                        el.style.display = "block";
                    }
                    else
                    {
                        el.style.display = "none";
                    }
                }
            }
        }    

}