function enlargePicture(whatLocation, curFname, prevFname, nextFname)
{
	hide('overlayContent');
	dm.remElById("bigPic");
	dm.addEl("div", "overlayContentHolder", "bigPicHolder");
	dm.addEl("img", "bigPicHolder", "bigPic", ["src:"+whatLocation+curFname, "onclick:dm.remElById('bigPicHolder'); unHide('overlayContent')"]);
	//dm.addEl("br", "bigPicHolder");
	//dm.addEl("br", "bigPicHolder");
	dm.addEl("a", "bigPicHolder", "prevLink", ["href:#", "class:linkBtn eventPicBtn", "text:Previous", "onclick:dm.remElById('bigPicHolder'); unHide('overlayContent'); return false;"]);
	dm.addEl("a", "bigPicHolder", "returnLink", ["href:#", "class:linkBtn eventPicBtn", "text:Return to album", "onclick:dm.remElById('bigPicHolder'); unHide('overlayContent'); return false;"]);
	dm.addEl("a", "bigPicHolder", "nextLink", ["href:#", "class:linkBtn eventPicBtn", "text:Next", "onclick:dm.remElById('bigPicHolder'); unHide('overlayContent'); return false;"]);
	
}

function hide(whatID)
{
	el = document.getElementById(whatID);
	el.style.display = "none";
}

function unHide(whatID)
{
	el = document.getElementById(whatID);
	el.style.display = "block";
}