whutils.js

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		return false;
	}
	return true;
}

function insertWhenBodyReady()
{
	if(gsInsertBeforeEndHTML=="") return;
	if(document.body)
	{
		document.body.insertAdjacentHTML("beforeEnd",gsInsertBeforeEndHTML);
		gsInsertBeforeEndHTML="";
		loadData_2(gsFileName,gsDivName);
	}
	else
	{
		setTimeout("insertWhenBodyReady();",100);
	}
}

function window_BUnload()
{
	for(var i=0;i<gnLoadDivNum;i++)
	{
		var oDivCon=getElement(gsDivName+i);
		if(oDivCon)
			oDivCon.innerHTML="";
	}
}

function removeThis(obj)
{
	if(obj.parentNode)
		obj.parentNode.removeChild(obj);
	else
		obj.outerHTML="";
}

function getParentNode(obj)
{
	if(obj.parentNode)
		return obj.parentNode;
	else if(obj.parentElement)
		return obj.parentElement;
	return null;
}

function getElement(sID)
{
	if(document.getElementById)
		return document.getElementById(sID);
	else if(document.all)
		return document.all(sID);
	return null;
}

function getChildrenByTag(obj,sTagName)
{
	if(obj.getElementsByTagName)
	{
		var aChildren=new Array();
		var aElements=getElementsByTag(obj,sTagName);
		if(aElements!=null)
		{
			for(var i=0;i<aElements.length;i++)
			{
				if(aElements[i].parentNode==obj)
					aChildren[aChildren.length]=aElements[i];
			}
			return aChildren;
		}
		else
			return new Array();
	}
	else if(obj.children)
		return obj.children.tags(sTagName);
}

function getElementsByTag(obj,sTagName)
{
	if(obj.getElementsByTagName)
		return obj.getElementsByTagName(sTagName);
	else if(obj.all)
		return obj.all.tags(sTagName);
	return null;
}

function _htmlToText(sHTML)
{
	if(sHTML==null) return null;
	var sText=sHTML;
	for(var i=0;i<sReplaceStringsSrc.length;i++)
	{
		var re=new RegExp(sReplaceStringsSrc[i],"g");
		sText=sText.replace(re,sReplaceStringsDst[i]);
	}	
	return sText;
}

function _textToHtml_nonbsp(sText)
{
	if(sText==null) return null;
	var sHTML=sText;
	for(var i=0;i<sReplaceStringsSrc.length-1;i++)
	{
		var re=new RegExp(sReplaceStringsDst[i],"g");
		sHTML=sHTML.replace(re,sReplaceStringsSrc[i]);
	}	
	return sHTML;
}

function _textToHtml(sText)
{
	if(sText==null) return null;
	var sHTML=sText;
	for(var i=0;i<sReplaceStringsSrc.length;i++)
	{
		var re=new RegExp(sReplaceStringsDst[i],"g");
		sHTML=sHTML.replace(re,sReplaceStringsSrc[i]);
	}	
	return sHTML;
}


function getInnerText(obj)
{
	var renbsp2sp=new RegExp("\xa0","g");
	if(obj.innerText)
	{
		var sText=obj.innerText;
		sText=sText.replace(renbsp2sp," ");
		return sText;
	}
	else
	{
		if(obj.nodeValue)
		{
			var sValue=obj.nodeValue;
			sValue=sValue.replace(renbsp2sp," ");
			return sValue;
		}
		else
		{
			var sText="";
			var oChild=obj.firstChild;
			while(oChild!=null)
			{
				sText+=getInnerText(oChild);
				oChild=oChild.nextSibling;
			}
			return sText;
		}
	}
		
}

function HighLightElement(obj,sHighLightColor,sNormalColor)
{
	if(obj!=null)
	{
		resetHighLight(sNormalColor);
		if (obj.style)
			obj.style.backgroundColor=sHighLightColor;
		goHighLighted=obj;
	}
}

function resetHighLight(sNormalColor)
{
	if(goHighLighted!=null)
	{
		if (goHighLighted.style)
			goHighLighted.style.backgroundColor=sNormalColor;
		goHighLighted=null;
	}
}

function whFont(sName,sSize,sColor,sStyle,sWeight,sDecoration)
{
	this.sName=sName;
	this.sSize=sSize;
	this.sColor=sColor;
	this.sStyle=sStyle;
	this.sWeight=sWeight;
	this.sDecoration=sDecoration;
}

function getFontStyle(oFont)
{
	var sStyle="";
	if(oFont)
	{
		sStyle+="font-family:"+oFont.sName+";";
		sStyle+="font-size:"+oFont.sSize+";";
			
		sStyle+="font-style:"+oFont.sStyle+";";
		sStyle+="font-weight:"+oFont.sWeight+";";
		sStyle+="text-decoration:"+oFont.sDecoration+";";
		sStyle+="color:"+oFont.sColor+";";
	}
	return sStyle;
}

function _browserStringToText(sBStr)
{
	var sText="";
	// change %xxx back to the real char.
	var nPos=sBStr.indexOf('%');
	while(nPos!=-1)
	{
		sText+=sBStr.substring(0,nPos);
		sBStr=sBStr.substring(nPos+1);
		var sNum="";
		var i=0;
		while(sBStr.charAt(i)>='0'&&sBStr.charAt(i)<='9')
		{
			sNum+=sBStr.charAt(i++);	
		}
		if(sNum!=""){
			var nNum=parseInt(sNum,16);
			sText+=String.fromCharCode(nNum);
			sBStr=sBStr.substring(i);
		}
		nPos=sBStr.indexOf('%');
	}
	sText+=sBStr;
	return sText;
}

function IsInternal(urlName)
{
	if(urlName.indexOf(":") == -1 && urlName.indexOf("&#58;")== -1 && urlName.indexOf("//") != 0 && 
			urlName.indexOf("/&#47;") != 0 && urlName.indexOf("&#47;/") != 0 && urlName.indexOf("&#47;&#47;") != 0)
		return true;
	else
		return false;
}

function IsNonAscii(szWord)
{
    var temp;
    for(var iCount=0; iCount<szWord.length;iCount++)
    {
        temp = szWord.charCodeAt(iCount);
        if(temp>128)
            return true;
    }
    return false;

}

function excapeSingleQuotandSlash(str)
{
	if(str==null) return null;
	var nPos=0;
	var sRes="";
	var nPosNew=str.indexOf("\\",nPos);
	while(nPosNew!=-1){
		sRes+=str.substring(nPos,nPosNew+1)+"\\";
		nPos=nPosNew+1;
		nPosNew=str.indexOf("\\",nPos);
	}
	if(nPos<str.length)
		sRes+=str.substring(nPos);
	var re=new RegExp("'","g");
	sRes=sRes.replace(re,"\\'");
	return sRes;
}

// used by roboengine
function mrGetRootWindow()
{
	var cWnd=window;

	while(cWnd!=null)
	{
		if( cWnd.cMRServer!=null && String(cWnd.cMRServer)!='undefined' )
		{
			return cWnd;
		};

		cWnd=cWnd.parent;
	};

	return null;
};

function mrGetProjName()
{
	var cRoot=mrGetRootWindow();
	if( cRoot==null ) return '';

	var sTags=unescape(cRoot.location.search);
	if( sTags=='' )
		sTags=unescape(cRoot.location.hash);

	var nStart, nEnd1, nEnd2;
	var sName='';

	if( (nStart=sTags.indexOf('prj='))>=0 )
	{
		if( (nEnd=sTags.indexOf('&', nStart))<0 ) nEnd=sTags.length;
		if( (nEnd1=sTags.indexOf('>', nStart))<0 ) nEnd1=sTags.length;
		if( nEnd>nEnd1 ) nEnd=nEnd1;
		sName=sTags.substring(nStart+4, nEnd);
	};

	return sName;
};

function mrInitialize()
{
	var sProjName=mrGetProjName();
	var cRoot=mrGetRootWindow();

	if( sProjName!='' && cRoot!=null )
	{
		cRoot.cMRServer.m_bEngine=true;
		cRoot.cMRServer.m_sProjName=sProjName;
	};
};

function mrIsOnEngine()
{
	var cRoot=mrGetRootWindow();

	return cRoot && cRoot.cMRServer && cRoot.cMRServer.m_bEngine==true;
};

function mrGetEngineUrl()
{
	return c_sEnginePath;
};

function    getClientHeight()
{
    if(gbSafari3)
    {
        return innerHeight;   //this is for safari
    }
    return document.body.clientHeight;
    
}

function PatchParametersForEscapeChar(sParam)
{
	var sresult = sParam;
	if(gbSafari)
	{
		sresult = sresult.replace(/%3c/gi,"<");
		sresult = sresult.replace(/%3e/gi,">");
	}
	return sresult;
}
function SeeForSearch(strProjectDir)
{

	if(gbAIRSSL && gbSearchPage)
	{
		loadFts_context(strProjectDir);
		goOdinHunter.strQuery = GetSearchTextFromURL();
		Query();
	}
}
var RH_BreadCrumbDataStringVariable="";
function RH_Document_Write(szText)
{
	RH_BreadCrumbDataStringVariable+=szText;
}

function RH_AddMasterBreadcrumbs(styleInfo, separator, strHome, strHomePath)
{
	var strTrail = "<a style=\""+ styleInfo + "\"" + " href=\"" + strHomePath + "\">" + strHome + "</a> " + separator + " ";
	RH_Document_Write(strTrail);
	return;
}

var gbWhUtil=true;