// minmax.js: make IE5+/Win support CSS min/max-width/height
// version 1.0, 08-Aug-2003
// written by Andrew Clover <and@doxdesk.com>, use freely

/*@cc_on@if(@_win32&&@_jscript_version>4)var minmax_elements;minmax_props=new Array(new Array('min-width','minWidth'),new Array('max-width','maxWidth'),new Array('min-height','minHeight'),new Array('max-height','maxHeight'));function minmax_bind(el){var i,em,ms;var st=el.style,cs=el.currentStyle;if(minmax_elements==window.undefined){if(!document.body||!document.body.currentStyle)return;minmax_elements=new Array();window.attachEvent('onresize',minmax_delayout);em=document.createElement('div');em.setAttribute('id','minmax_em');em.style.position='absolute';em.style.visibility='hidden';em.style.fontSize='xx-large';em.style.height='5em';em.style.top='-5em';em.style.left='0';if(em.style.setExpression){em.style.setExpression('width','minmax_checkFont()');document.body.insertBefore(em,document.body.firstChild)}}for(i=minmax_props.length;i-->0;)if(cs[minmax_props[i][0]])st[minmax_props[i][1]]=cs[minmax_props[i][0]];for(i=minmax_props.length;i-->0;){ms=cs[minmax_props[i][1]];if(ms&&ms!='auto'&&ms!='none'&&ms!='0'&&ms!=''){st.minmaxWidth=cs.width;st.minmaxHeight=cs.height;minmax_elements[minmax_elements.length]=el;minmax_delayout();break}}}var minmax_fontsize=0;function minmax_checkFont(){var fs=document.getElementById('minmax_em').offsetHeight;if(minmax_fontsize!=fs&&minmax_fontsize!=0)minmax_delayout();minmax_fontsize=fs;return'5em'}var minmax_delaying=false;function minmax_delayout(){if(minmax_delaying)return;minmax_delaying=true;window.setTimeout(minmax_layout,0)}function minmax_stopdelaying(){minmax_delaying=false}function minmax_layout(){window.setTimeout(minmax_stopdelaying,100);var i,el,st,cs,optimal,inrange;for(i=minmax_elements.length;i-->0;){el=minmax_elements[i];st=el.style;cs=el.currentStyle;st.width=st.minmaxWidth;optimal=el.offsetWidth;inrange=true;if(inrange&&cs.minWidth&&cs.minWidth!='0'&&cs.minWidth!='auto'&&cs.minWidth!=''){st.width=cs.minWidth;inrange=(el.offsetWidth<optimal)}if(inrange&&cs.maxWidth&&cs.maxWidth!='none'&&cs.maxWidth!='auto'&&cs.maxWidth!=''){st.width=cs.maxWidth;inrange=(el.offsetWidth>optimal)}if(inrange)st.width=st.minmaxWidth;st.height=st.minmaxHeight;optimal=el.offsetHeight;inrange=true;if(inrange&&cs.minHeight&&cs.minHeight!='0'&&cs.minHeight!='auto'&&cs.minHeight!=''){st.height=cs.minHeight;inrange=(el.offsetHeight<optimal)}if(inrange&&cs.maxHeight&&cs.maxHeight!='none'&&cs.maxHeight!='auto'&&cs.maxHeight!=''){st.height=cs.maxHeight;inrange=(el.offsetHeight>optimal)}if(inrange)st.height=st.minmaxHeight}}var minmax_SCANDELAY=500;function minmax_scan(){var el;for(var i=0;i<document.all.length;i++){el=document.all[i];if(!el.minmax_bound){el.minmax_bound=true;minmax_bind(el)}}}var minmax_scanner;function minmax_stop(){window.clearInterval(minmax_scanner);minmax_scan()}minmax_scan();minmax_scanner=window.setInterval(minmax_scan,minmax_SCANDELAY);window.attachEvent('onload',minmax_stop);@end@*/