function introllOver(which,name) 
	{
	var on="/Portals/_default/Skins/GuaranteedWeather/images/" + which + "_on.gif";
	if(document.images) {document.images[which].src=on;}
	else if (document.GetElementById){document.GetElementById(name).src=on;}
	}

function introllOff(which) 
	{
	  var on = "/Portals/_default/Skins/GuaranteedWeather/images/" + which + "_off.gif";
	if(document.images){document.images[which].src=on;}
	else if (document.GetElementById){document.GetElementById(which).src=on;}
	}				

function onLoadHandler() {
	if( typeof(bodyOnLoadFunction) != 'undefined' ) {
		return eval(bodyOnLoadFunction);
	}

	}
	
function SearchClick(strObjectName)
    {
        
        //alert(strObjectName)
        
        var searchText = document.getElementById(strObjectName).value
        
        //alert(searchText)
        
        //return false
        if (searchText.length > 0 && searchText != "Search") 
        {
            return true
        }
        else return false
    }
function LoginClick (strUserObject, strPassObject, strResultObject)
{
    var userID = document.getElementById(strUserObject).value;
    var pword = document.getElementById(strPassObject).value;
    var resultObj = document.getElementById(strResultObject)
    
    if (userID.length <= 0  ) 
    {
        resultObj.value = "Invalid Username";
        resultObj.style.color = "red";
        return false
    }
    
    if (pword.length <= 0)
    {
        resultObj.value = "Invalid Password";
        resultObj.style.color = "red";
        return false;
    }

    //alert("returning true");
    return true;
    
}
function ComparePaODates(strBeginDate, strEndDate)
{
    vBegin = document.getElementById(strBeginDate).value
    vEnd = document.getElementById(strEndDate).value
    begDate = new Date(vBegin)
    endDate = new Date(vEnd)
//    ePrice = document.getElementById("btnPrice")
//    eAnalysis = document.getElementById("btnAnalysis")
    //alert(strBeginDate + " " + strEndDate)
    if (endDate < begDate) 
    {
//        eAnalysis.disabled = true;
//        ePrice.disabled = true;
       //alert("return false")
       alert("Start Date must be less than or equal to End Date")
        return false;
    }
    else 
    {
//        eAnalysis.disabled = false;
//        ePrice.disabled = false;
        //alert("return true")
        return true;
    }
    
}
// these two functions used inplace of introllOver and introllOff to change the background in table cells instead of
//  having text on the images 
function introllOverBack(which,name) 
	{
	  var on = "url(/Portals/_default/Skins/GuaranteedWeather/images/" + which + "_on.gif)";
	//alert(document.getElementById(name).style.backgroundImage);
	//alert(document.getElementById("td1").id);
	//if(document.images) {document.images[which].style.backgroundImage=on;}
	//else if 
	document.getElementById(name).style.backgroundImage=on;
	}

function introllOffBack(which, name) 
	{
	  var on = "url(/Portals/_default/Skins/GuaranteedWeather/images/" + which + "_off.gif)";
	//if(document.images){document.images[which].style.backgroundImage=on;}
	//else if 
	document.getElementById(name).style.backgroundImage=on;
	}