/*
-------------------------------------------------
Bronto Software JavaScript Functions
Version May 2005
-------------------------------------------------- */

function clearText(thisform, thistag) {
	eval("if (document." + thisform + "." + thistag + ".value == document." + thisform + ".defaultText.value) document." + thisform + "." + thistag + ".value = '';");
}
		
function changeColor(thistag, color, expandorno) {
	styleObj=document.getElementById(thistag).style;
	styleObj.backgroundColor=color;
	if (color == '#F2F2F2')
		styleObj.border='1px solid #DFDFDF';
	else
		styleObj.border='1px solid #FFFFFF';
	if (expandorno == 'expand') {
		thistag = thistag + "Expanded";
		styleObjExpand = document.getElementById(thistag).style;
		styleObjOpp = document.getElementById('defaultExpanded').style;
		if (styleObjExpand.display == 'none') {
			styleObjOpp.display = 'none';
			styleObjExpand.display = '';
		}
	   	else {
			styleObjOpp.display = '';
			styleObjExpand.display='none';
		}
	}
}

function simpleChangeColor(thistag, color) {
	styleObj=document.getElementById(thistag).style;
	styleObj.backgroundColor=color;
}

function simpleExpand(thistag, expandorno) {
	style = document.getElementById(thistag).style;
	styleExp = document.getElementById(thistag + "Expanded").style;
	if (expandorno == 'expand') {
		style.display = 'none';
		styleExp.display = '';
	}
	else if (expandorno == 'hide') {
		style.display = '';
		styleExp.display = 'none';
	}
}		

function roll_over(img_name, img_src, img_desc) {
   document[img_name].src = img_src;
   	if (img_desc != "default"){
   	  document.getElementById("img_desc").innerHTML= img_desc;
	}else{
   	  document.getElementById("img_desc").innerHTML="The Brooklyn Bridge, one of the oldest suspension bridges in the United States, on a perfect summer morning.";
	}
}

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=800,height=600,left = 240,top = 212');");
}