function clearText(thefield){if(thefield.defaultValue==thefield.value);thefield.value="";}
function divHeight(){var primarySidebar=0;if(document.getElementById('primarySidebar')){primarySidebar=(document.getElementById('primarySidebar').offsetHeight);}
var mainContent=(document.getElementById('im-mainContent').offsetHeight)
var optionalSidebar=0;if(document.getElementById('optionalSidebar')){optionalSidebar=(document.getElementById('optionalSidebar').offsetHeight);}
if(primarySidebar>=mainContent){document.getElementById('im-mainContent').style.height=primarySidebar+"px";}
if(mainContent>=primarySidebar&&primarySidebar!=0){document.getElementById('primarySidebar').style.height=mainContent+"px";}
if(optionalSidebar>=mainContent){document.getElementById('im-mainContent').style.height=optionalSidebar+"px";}};jQuery.fn.supersleight=function(settings){settings=jQuery.extend({imgs:true,backgrounds:true,shim:'x.gif',apply_positioning:true},settings);return this.each(function(){if(jQuery.browser.msie&&parseInt(jQuery.browser.version,10)<7&&parseInt(jQuery.browser.version,10)>4){jQuery(this).find('*').andSelf().each(function(i,obj){var self=jQuery(obj);if(settings.backgrounds&&self.css('background-image').match(/\.png/i)!==null){var bg=self.css('background-image');var src=bg.substring(5,bg.length-2);var mode=(self.css('background-repeat')=='no-repeat'?'crop':'scale');var styles={'filter':"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+src+"', sizingMethod='"+mode+"')",'background-image':'url('+settings.shim+')'};self.css(styles);};if(settings.imgs&&self.is('img[src$=png]')){var styles={'width':self.width()+'px','height':self.height()+'px','filter':"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+self.attr('src')+"', sizingMethod='scale')"};self.css(styles).attr('src',settings.shim);};if(settings.apply_positioning&&self.is('a, input')&&(self.css('position')===''||self.css('position')=='static')){self.css('position','relative');};});};});};