function selectallpropertycheckboxes(btn) 
{
    //alert(btn);
    var chb = null;
    for (i = 1; i <= 10; i++)
    {
        chb = document.getElementById(btn + 'CheckBox' + i);
        //alert(btn + 'CheckBox' + i + ": " + chb);
        if (chb != null)
            chb.checked = true;
        else {
            chb = document.getElementById(btn.replace('ctl00_', '') + 'CheckBox' + i);
            //alert(btn + 'CheckBox' + i + ": " + chb);
            if (chb != null)
                chb.checked = true;
        }    
           
    }
}

function showHideSuppliers(divEl, el, txt1, txt2)
{
    var div = document.getElementById(divEl);
    if (div.style.display == "block") 
    {
        div.style.display = "none";
        el.innerText = txt1;
    }
    else 
    {
        div.style.display = "block";
        el.innerText = txt2;
    }
}

function showHideSuppliers2(divEl) {
    var div = document.getElementById(divEl);
    if (div.style.display == "block") 
    {
        div.style.display = "none";
    }
    else 
    {
        div.style.display = "block";
    }
}



function showHide(id) {
    var el = document.getElementById(id)
    var expanded = (el.style.display == "block")
    if (expanded)
        el.style.display = "none";
    else
        el.style.display = "block";
}


function ResetScrollPosition() 
{
    setTimeout("window.scrollTo(0,0)", 0);
}



function CheckSVG()
{
    try 
    {
        var oSVG = new ActiveXObject("SVGViewLib.SVGDocument");
        oSVG = null;
        // ok, Viewer is present
        
        return true;
    }
    catch(e)
    {
        // trigger download

        return false;
    }
}


function ExpandProductPanels(id1, id2) {
	var div1 = document.getElementById(id1);
	var div2 = document.getElementById(id2);

	if (div1.className == "collapsed") {
		div1.className = "collapsedh";
		div2.className = "expanded";
	}
	else
	{
		div1.className = "collapsed";
		div2.classname = "expandedh";
	}

}

function CollapseProductPanels(id1, id2) {
	var div1 = document.getElementById(id1);
	var div2 = document.getElementById(id2);

	if (div2.className == "expanded") {
		div1.className = "collapsed";
		div2.className = "expandedh";
	}
	else {
		div1.className = "collapsedh";
		div2.classname = "expanded";
	}

}